make -C tools/testing/selftests TARGETS=net TEST_PROGS=test_vxlan_vnifilteering.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 6000 # selftests: net: test_vxlan_vnifiltering.sh [ 266.410603][ T2104] ip (2104) used greatest stack depth: 23600 bytes left # TEST: Create traditional vxlan device [ OK ] # TEST: Cannot create vnifilter device without external flag [ OK ] # TEST: Creating external vxlan device with vnifilter flag [ OK ] # TEST: Cannot set in-use vni id on vnifiltering device [ OK ] # TEST: Set new vni id on vnifiltering device [ OK ] # TEST: Create second external vxlan device with vnifilter flag [ OK ] # TEST: Cannot set in-use vni id on vnifiltering device [ OK ] # TEST: Set new vni id on vnifiltering device [ OK ] # TEST: Update vni id on vnifiltering device [ OK ] # TEST: Add new vni id on vnifiltering device [ OK ] # TEST: Set multicast group on existing vni [ OK ] # TEST: Set multicast group on existing vni [ OK ] # TEST: Cannot set vnifilter flag on a device [ OK ] # TEST: Cannot unset vnifilter flag on a device [ OK ] [ 269.670716][ T2163] veth0: renamed from veth-hv-1 [ 270.168296][ T2168] veth0: renamed from veth-hv-2 [ 273.900899][ T2205] br1: port 1(vethhv-11) entered blocking state [ 273.901382][ T2205] br1: port 1(vethhv-11) entered disabled state [ 273.901752][ T2205] vethhv-11: entered allmulticast mode [ 273.903089][ T2205] vethhv-11: entered promiscuous mode [ 273.903913][ T2205] br1: port 1(vethhv-11) entered blocking state [ 273.904304][ T2205] br1: port 1(vethhv-11) entered forwarding state [ 275.157068][ T2231] br1: port 2(vxlan1) entered blocking state [ 275.157439][ T2231] br1: port 2(vxlan1) entered disabled state [ 275.157803][ T2231] vxlan1: entered allmulticast mode [ 275.160113][ T2231] vxlan1: entered promiscuous mode [ 275.251994][ T2232] br1: port 2(vxlan1) entered blocking state [ 275.252383][ T2232] br1: port 2(vxlan1) entered forwarding state [ 278.024777][ T2282] br2: port 1(vethhv-21) entered blocking state [ 278.026039][ T2282] br2: port 1(vethhv-21) entered disabled state [ 278.026589][ T2282] vethhv-21: entered allmulticast mode [ 278.027962][ T2282] vethhv-21: entered promiscuous mode [ 278.028783][ T2282] br2: port 1(vethhv-21) entered blocking state [ 278.029138][ T2282] br2: port 1(vethhv-21) entered forwarding state [ 279.299149][ T2308] br2: port 2(vxlan2) entered blocking state [ 279.299518][ T2308] br2: port 2(vxlan2) entered disabled state [ 279.299887][ T2308] vxlan2: entered allmulticast mode [ 279.301432][ T2308] vxlan2: entered promiscuous mode [ 279.411066][ T2309] br2: port 2(vxlan2) entered blocking state [ 279.411438][ T2309] br2: port 2(vxlan2) entered forwarding state [ 282.276605][ T2359] br1: port 1(vethhv-12) entered blocking state [ 282.278037][ T2359] br1: port 1(vethhv-12) entered disabled state [ 282.278552][ T2359] vethhv-12: entered allmulticast mode [ 282.280007][ T2359] vethhv-12: entered promiscuous mode [ 282.280804][ T2359] br1: port 1(vethhv-12) entered blocking state [ 282.281280][ T2359] br1: port 1(vethhv-12) entered forwarding state [ 283.606562][ T2385] br1: port 2(vxlan1) entered blocking state [ 283.606930][ T2385] br1: port 2(vxlan1) entered disabled state [ 283.607506][ T2385] vxlan1: entered allmulticast mode [ 283.608745][ T2385] vxlan1: entered promiscuous mode [ 283.701818][ T2386] br1: port 2(vxlan1) entered blocking state [ 283.702200][ T2386] br1: port 2(vxlan1) entered forwarding state [ 286.454079][ T2436] br2: port 1(vethhv-22) entered blocking state [ 286.454468][ T2436] br2: port 1(vethhv-22) entered disabled state [ 286.454853][ T2436] vethhv-22: entered allmulticast mode [ 286.456343][ T2436] vethhv-22: entered promiscuous mode [ 286.457145][ T2436] br2: port 1(vethhv-22) entered blocking state [ 286.457486][ T2436] br2: port 1(vethhv-22) entered forwarding state [ 287.716040][ T2462] br2: port 2(vxlan2) entered blocking state [ 287.716422][ T2462] br2: port 2(vxlan2) entered disabled state [ 287.716787][ T2462] vxlan2: entered allmulticast mode [ 287.718037][ T2462] vxlan2: entered promiscuous mode [ 287.813610][ T2463] br2: port 2(vxlan2) entered blocking state [ 287.813973][ T2463] br2: port 2(vxlan2) entered forwarding state # TEST: VM connectivity over vnifiltering vxlan (ipv4 default rdst) [ OK ] # TEST: VM connectivity over vnifiltering vxlan (ipv6 default rdst) [ OK ] [ 290.520538][ T69] vxlan2: left allmulticast mode [ 290.520941][ T69] vxlan2: left promiscuous mode [ 290.521388][ T69] br2: port 2(vxlan2) entered disabled state [ 290.529796][ T69] vethhv-21: left allmulticast mode [ 290.530145][ T69] vethhv-21: left promiscuous mode [ 290.530534][ T69] br2: port 1(vethhv-21) entered disabled state [ 290.541076][ T69] vxlan1: left allmulticast mode [ 290.541365][ T69] vxlan1: left promiscuous mode [ 290.541708][ T69] br1: port 2(vxlan1) entered disabled state [ 290.549696][ T69] vethhv-11: left allmulticast mode [ 290.550016][ T69] vethhv-11: left promiscuous mode [ 290.550432][ T69] br1: port 1(vethhv-11) entered disabled state [ 290.562405][ T69] ================================================================== [ 290.562926][ T69] BUG: KASAN: slab-use-after-free in kobject_put+0xc7/0xe0 [ 290.563364][ T69] Read of size 1 at addr ffff8880030131fc by task kworker/u8:1/69 [ 290.563854][ T69] [ 290.563980][ T69] CPU: 3 PID: 69 Comm: kworker/u8:1 Not tainted 6.8.0-rc2-virtme #1 [ 290.564448][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 290.565232][ T69] Workqueue: netns cleanup_net [ 290.565504][ T69] Call Trace: [ 290.565725][ T69] [ 290.565882][ T69] dump_stack_lvl+0x64/0xb0 [ 290.566168][ T69] print_address_description.constprop.0+0x2c/0x3b0 [ 290.566582][ T69] ? kobject_put+0xc7/0xe0 [ 290.566856][ T69] print_report+0xb5/0x270 [ 290.567152][ T69] ? kasan_addr_to_slab+0x4e/0x90 [ 290.567452][ T69] kasan_report+0xbe/0xf0 [ 290.567706][ T69] ? kobject_put+0xc7/0xe0 [ 290.567977][ T69] kobject_put+0xc7/0xe0 [ 290.568238][ T69] br_sysfs_delbr+0x3f/0x70 [ 290.568502][ T69] br_dev_delete+0x10d/0x190 [ 290.568761][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 290.569082][ T69] cleanup_net+0x499/0xb50 [ 290.569360][ T69] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 290.569687][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 290.569964][ T69] ? lock_acquire+0x1c1/0x220 [ 290.570264][ T69] ? process_one_work+0x714/0x1310 [ 290.570582][ T69] process_one_work+0x78f/0x1310 [ 290.570880][ T69] ? hlock_class+0x4e/0x130 [ 290.571126][ T69] ? __pfx_process_one_work+0x10/0x10 [ 290.571416][ T69] ? assign_work+0x16c/0x240 [ 290.571662][ T69] worker_thread+0x73d/0x1010 [ 290.571918][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 290.572267][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.572545][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.572819][ T69] kthread+0x292/0x360 [ 290.573055][ T69] ? __pfx_kthread+0x10/0x10 [ 290.573341][ T69] ret_from_fork+0x34/0x70 [ 290.573653][ T69] ? __pfx_kthread+0x10/0x10 [ 290.573914][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.574178][ T69] [ 290.574379][ T69] [ 290.574513][ T69] Allocated by task 2187: [ 290.574772][ T69] kasan_save_stack+0x24/0x50 [ 290.575058][ T69] kasan_save_track+0x14/0x30 [ 290.575366][ T69] __kasan_kmalloc+0x7f/0x90 [ 290.575646][ T69] kobject_create_and_add+0x44/0xc0 [ 290.575928][ T69] br_sysfs_addbr+0x57/0x160 [ 290.576181][ T69] br_device_event+0x1ff/0x740 [ 290.576433][ T69] notifier_call_chain+0x9d/0x290 [ 290.576753][ T69] register_netdevice+0x116d/0x17a0 [ 290.577031][ T69] br_dev_newlink+0x2b/0x100 [ 290.577280][ T69] rtnl_newlink_create+0x344/0x850 [ 290.577580][ T69] __rtnl_newlink+0xad2/0xd60 [ 290.577866][ T69] rtnl_newlink+0x63/0xa0 [ 290.578098][ T69] rtnetlink_rcv_msg+0x2fe/0xb80 [ 290.578373][ T69] netlink_rcv_skb+0x133/0x360 [ 290.578659][ T69] netlink_unicast+0x44c/0x710 [ 290.578936][ T69] netlink_sendmsg+0x726/0xbe0 [ 290.579235][ T69] ____sys_sendmsg+0x7b5/0xa10 [ 290.579495][ T69] ___sys_sendmsg+0xee/0x170 [ 290.579778][ T69] __sys_sendmsg+0xcd/0x170 [ 290.580017][ T69] do_syscall_64+0xcc/0x1e0 [ 290.580278][ T69] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 290.580619][ T69] [ 290.580776][ T69] Freed by task 69: [ 290.580979][ T69] kasan_save_stack+0x24/0x50 [ 290.581254][ T69] kasan_save_track+0x14/0x30 [ 290.581534][ T69] kasan_save_free_info+0x3f/0x60 [ 290.581841][ T69] __kasan_slab_free+0xfc/0x1c0 [ 290.582128][ T69] kfree+0xf2/0x2d0 [ 290.582409][ T69] kobject_cleanup+0xe2/0x280 [ 290.582678][ T69] br_sysfs_delbr+0x3f/0x70 [ 290.582927][ T69] br_dev_delete+0x10d/0x190 [ 290.583238][ T69] default_device_exit_batch_rtnl+0x112/0x210 [ 290.583598][ T69] cleanup_net+0x499/0xb50 [ 290.583859][ T69] process_one_work+0x78f/0x1310 [ 290.584138][ T69] worker_thread+0x73d/0x1010 [ 290.584392][ T69] kthread+0x292/0x360 [ 290.584620][ T69] ret_from_fork+0x34/0x70 [ 290.584854][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.585118][ T69] [ 290.585250][ T69] The buggy address belongs to the object at ffff8880030131c0 [ 290.585250][ T69] which belongs to the cache kmalloc-64 of size 64 [ 290.586044][ T69] The buggy address is located 60 bytes inside of [ 290.586044][ T69] freed 64-byte region [ffff8880030131c0, ffff888003013200) [ 290.586804][ T69] [ 290.586929][ T69] The buggy address belongs to the physical page: [ 290.587275][ T69] page:ffffea00000c0480 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3012 [ 290.587806][ T69] head:ffffea00000c0480 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 290.588277][ T69] flags: 0x80000000000840(slab|head|node=0|zone=1) [ 290.588617][ T69] page_type: 0xffffffff() [ 290.588849][ T69] raw: 0080000000000840 ffff888001042900 ffffea0000141b10 ffffea00000dd190 [ 290.589300][ T69] raw: 0000000000000000 0000000000190019 00000001ffffffff 0000000000000000 [ 290.589747][ T69] page dumped because: kasan: bad access detected [ 290.590088][ T69] [ 290.590213][ T69] Memory state around the buggy address: [ 290.590508][ T69] ffff888003013080: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 290.590942][ T69] ffff888003013100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 290.591422][ T69] >ffff888003013180: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 290.591919][ T69] ^ [ 290.592359][ T69] ffff888003013200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 290.592850][ T69] ffff888003013280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 290.593325][ T69] ================================================================== [ 290.593855][ T69] Disabling lock debugging due to kernel taint [ 290.594236][ T69] ------------[ cut here ]------------ [ 290.594600][ T69] refcount_t: underflow; use-after-free. [ 290.594989][ T69] WARNING: CPU: 3 PID: 69 at lib/refcount.c:28 refcount_warn_saturate+0x173/0x1b0 [ 290.595490][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 290.596230][ T69] CPU: 3 PID: 69 Comm: kworker/u8:1 Tainted: G B 6.8.0-rc2-virtme #1 [ 290.596737][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 290.597397][ T69] Workqueue: netns cleanup_net [ 290.597655][ T69] RIP: 0010:refcount_warn_saturate+0x173/0x1b0 [ 290.598081][ T69] Code: f9 82 03 80 fb 01 0f 87 ee 02 b1 01 83 e3 01 0f 85 4d ff ff ff c6 05 9a f9 82 03 01 90 48 c7 c7 20 7a a2 ad e8 3e 05 2a ff 90 <0f> 0b 90 90 e9 2f ff ff ff 48 89 df e8 8c 68 a6 ff e9 b6 fe ff ff [ 290.599253][ T69] RSP: 0018:ffffc900004ffb98 EFLAGS: 00010282 [ 290.599660][ T69] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffaad1056f [ 290.600137][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 290.600645][ T69] RBP: 0000000000000003 R08: 0000000000000000 R09: fffff5200009ff18 [ 290.601119][ T69] R10: ffffc900004ff8c7 R11: 205d393654202020 R12: ffff88800622a000 [ 290.601643][ T69] R13: ffff88800622adf8 R14: ffffc900004ffc98 R15: ffff88800622abc0 [ 290.602108][ T69] FS: 0000000000000000(0000) GS:ffff88802f200000(0000) knlGS:0000000000000000 [ 290.602657][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.603072][ T69] CR2: 000055c148fab0f0 CR3: 0000000036b34001 CR4: 00000000001706f0 [ 290.603578][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.604060][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.604556][ T69] Call Trace: [ 290.604735][ T69] [ 290.604900][ T69] ? __warn+0xcd/0x2d0 [ 290.605137][ T69] ? refcount_warn_saturate+0x173/0x1b0 [ 290.605439][ T69] ? report_bug+0x291/0x2e0 [ 290.605682][ T69] ? vprintk_emit+0xff/0x1d0 [ 290.605930][ T69] ? handle_bug+0x3d/0x80 [ 290.606170][ T69] ? exc_invalid_op+0x18/0x50 [ 290.606426][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 290.606699][ T69] ? desc_read+0x2af/0x440 [ 290.606944][ T69] ? refcount_warn_saturate+0x173/0x1b0 [ 290.607241][ T69] ? refcount_warn_saturate+0x172/0x1b0 [ 290.607551][ T69] br_sysfs_delbr+0x3f/0x70 [ 290.607797][ T69] br_dev_delete+0x10d/0x190 [ 290.608044][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 290.608397][ T69] cleanup_net+0x499/0xb50 [ 290.608679][ T69] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 290.609021][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 290.609330][ T69] ? lock_acquire+0x1c1/0x220 [ 290.609649][ T69] ? process_one_work+0x714/0x1310 [ 290.609941][ T69] process_one_work+0x78f/0x1310 [ 290.610362][ T69] ? hlock_class+0x4e/0x130 [ 290.610660][ T69] ? __pfx_process_one_work+0x10/0x10 [ 290.611034][ T69] ? assign_work+0x16c/0x240 [ 290.611318][ T69] worker_thread+0x73d/0x1010 [ 290.611584][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 290.612022][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.612334][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.612635][ T69] kthread+0x292/0x360 [ 290.612927][ T69] ? __pfx_kthread+0x10/0x10 [ 290.613312][ T69] ret_from_fork+0x34/0x70 [ 290.613579][ T69] ? __pfx_kthread+0x10/0x10 [ 290.613894][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.614174][ T69] [ 290.614395][ T69] irq event stamp: 32223 [ 290.614661][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 290.615302][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 290.615913][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 290.616557][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 290.617164][ T69] ---[ end trace 0000000000000000 ]--- [ 290.617537][ T69] ------------[ cut here ]------------ [ 290.617841][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 290.618227][ T69] WARNING: CPU: 3 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 290.618711][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 290.619423][ T69] CPU: 3 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 290.619965][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 290.620736][ T69] Workqueue: netns cleanup_net [ 290.621074][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 290.621392][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 290.622434][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 290.622761][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 290.623225][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 290.623765][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 290.624269][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800622a628 [ 290.624704][ T69] R13: ffff88800622adf8 R14: ffffc900004ffc98 R15: ffff88800622abc0 [ 290.625174][ T69] FS: 0000000000000000(0000) GS:ffff88802f200000(0000) knlGS:0000000000000000 [ 290.625744][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.626177][ T69] CR2: 000055c148fab0f0 CR3: 0000000036b34001 CR4: 00000000001706f0 [ 290.626710][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.627207][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.627635][ T69] Call Trace: [ 290.627852][ T69] [ 290.628012][ T69] ? __warn+0xcd/0x2d0 [ 290.628264][ T69] ? console_trylock+0x61/0xf0 [ 290.628586][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.628914][ T69] ? report_bug+0x291/0x2e0 [ 290.629199][ T69] ? handle_bug+0x3d/0x80 [ 290.629501][ T69] ? exc_invalid_op+0x18/0x50 [ 290.629755][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 290.630062][ T69] ? desc_read+0x2af/0x440 [ 290.630360][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.630660][ T69] br_dev_delete+0x10d/0x190 [ 290.630990][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 290.631364][ T69] cleanup_net+0x499/0xb50 [ 290.631623][ T69] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 290.631973][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 290.632248][ T69] ? lock_acquire+0x1c1/0x220 [ 290.632549][ T69] ? process_one_work+0x714/0x1310 [ 290.632882][ T69] process_one_work+0x78f/0x1310 [ 290.633177][ T69] ? hlock_class+0x4e/0x130 [ 290.633512][ T69] ? __pfx_process_one_work+0x10/0x10 [ 290.633802][ T69] ? assign_work+0x16c/0x240 [ 290.634056][ T69] worker_thread+0x73d/0x1010 [ 290.634310][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 290.634660][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.634934][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.635223][ T69] kthread+0x292/0x360 [ 290.635478][ T69] ? __pfx_kthread+0x10/0x10 [ 290.635761][ T69] ret_from_fork+0x34/0x70 [ 290.636033][ T69] ? __pfx_kthread+0x10/0x10 [ 290.636339][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.636637][ T69] [ 290.636803][ T69] irq event stamp: 32223 [ 290.637030][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 290.637662][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 290.638223][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 290.638796][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 290.639390][ T69] ---[ end trace 0000000000000000 ]--- [ 290.639722][ T69] ------------[ cut here ]------------ [ 290.640087][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 290.640495][ T69] WARNING: CPU: 3 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 290.641098][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 290.641890][ T69] CPU: 3 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 290.642387][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 290.643074][ T69] Workqueue: netns cleanup_net [ 290.643330][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 290.643636][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 290.644759][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 290.645132][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 290.645601][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 290.646075][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 290.646560][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff888009462628 [ 290.647042][ T69] R13: ffff888009462df8 R14: ffffc900004ffc98 R15: ffff888009462bc0 [ 290.647488][ T69] FS: 0000000000000000(0000) GS:ffff88802f200000(0000) knlGS:0000000000000000 [ 290.647952][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.648304][ T69] CR2: 000055c148fab0f0 CR3: 0000000036b34001 CR4: 00000000001706f0 [ 290.648718][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.649139][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.649556][ T69] Call Trace: [ 290.649773][ T69] [ 290.649939][ T69] ? __warn+0xcd/0x2d0 [ 290.650181][ T69] ? console_trylock+0x61/0xf0 [ 290.650468][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.650769][ T69] ? report_bug+0x291/0x2e0 [ 290.651015][ T69] ? handle_bug+0x3d/0x80 [ 290.651253][ T69] ? exc_invalid_op+0x18/0x50 [ 290.651503][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 290.651775][ T69] ? desc_read+0x2af/0x440 [ 290.652013][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.652294][ T69] br_dev_delete+0x10d/0x190 [ 290.652601][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 290.652952][ T69] cleanup_net+0x499/0xb50 [ 290.653269][ T69] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 290.653618][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 290.653948][ T69] ? lock_acquire+0x1c1/0x220 [ 290.654203][ T69] ? process_one_work+0x714/0x1310 [ 290.654477][ T69] process_one_work+0x78f/0x1310 [ 290.654738][ T69] ? hlock_class+0x4e/0x130 [ 290.654980][ T69] ? __pfx_process_one_work+0x10/0x10 [ 290.655273][ T69] ? assign_work+0x16c/0x240 [ 290.655520][ T69] worker_thread+0x73d/0x1010 [ 290.655768][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 290.656120][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.656391][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.656725][ T69] kthread+0x292/0x360 [ 290.657019][ T69] ? __pfx_kthread+0x10/0x10 [ 290.657281][ T69] ret_from_fork+0x34/0x70 [ 290.657549][ T69] ? __pfx_kthread+0x10/0x10 [ 290.657818][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.658127][ T69] [ 290.658328][ T69] irq event stamp: 32223 [ 290.658584][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 290.659109][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 290.659710][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 290.660226][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 290.660756][ T69] ---[ end trace 0000000000000000 ]--- [ 290.754016][ T69] br2: port 2(vxlan2) entered disabled state [ 290.755129][ T69] br1: port 2(vxlan1) entered disabled state [ 290.755965][ T69] vxlan2 (unregistering): left allmulticast mode [ 290.756361][ T69] vxlan2 (unregistering): left promiscuous mode [ 290.756759][ T69] br2: port 2(vxlan2) entered disabled state [ 290.767594][ T69] vxlan1 (unregistering): left allmulticast mode [ 290.767945][ T69] vxlan1 (unregistering): left promiscuous mode [ 290.768292][ T69] br1: port 2(vxlan1) entered disabled state [ 290.877150][ T69] vethhv-22: left allmulticast mode [ 290.877466][ T69] vethhv-22: left promiscuous mode [ 290.877822][ T69] br2: port 1(vethhv-22) entered disabled state [ 290.890106][ T69] vethhv-12: left allmulticast mode [ 290.890400][ T69] vethhv-12: left promiscuous mode [ 290.890747][ T69] br1: port 1(vethhv-12) entered disabled state [ 290.902475][ T69] ------------[ cut here ]------------ [ 290.902782][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 290.903211][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 290.903723][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 290.904440][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 290.904938][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 290.905593][ T69] Workqueue: netns cleanup_net [ 290.905856][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 290.906176][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 290.907207][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 290.907532][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 290.908003][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 290.908474][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 290.908938][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff8880086ea628 [ 290.909400][ T69] R13: ffff8880086eadf8 R14: ffffc900004ffc98 R15: ffff8880086eabc0 [ 290.909818][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 290.910294][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.910644][ T69] CR2: 00007f162016e000 CR3: 0000000036b34001 CR4: 00000000001706f0 [ 290.911066][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.911487][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.911905][ T69] Call Trace: [ 290.912139][ T69] [ 290.912301][ T69] ? __warn+0xcd/0x2d0 [ 290.912545][ T69] ? console_trylock+0x61/0xf0 [ 290.912844][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.913137][ T69] ? report_bug+0x291/0x2e0 [ 290.913386][ T69] ? handle_bug+0x3d/0x80 [ 290.913622][ T69] ? exc_invalid_op+0x18/0x50 [ 290.913877][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 290.914154][ T69] ? desc_read+0x2af/0x440 [ 290.914395][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.914669][ T69] br_dev_delete+0x10d/0x190 [ 290.914917][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 290.915209][ T69] cleanup_net+0x499/0xb50 [ 290.915462][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 290.915784][ T69] ? lock_acquire+0x1c1/0x220 [ 290.916070][ T69] ? process_one_work+0x714/0x1310 [ 290.916383][ T69] process_one_work+0x78f/0x1310 [ 290.916681][ T69] ? hlock_class+0x4e/0x130 [ 290.916956][ T69] ? __pfx_process_one_work+0x10/0x10 [ 290.917296][ T69] ? assign_work+0x16c/0x240 [ 290.917549][ T69] worker_thread+0x73d/0x1010 [ 290.917858][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 290.918248][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.918586][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.918899][ T69] kthread+0x292/0x360 [ 290.919131][ T69] ? __pfx_kthread+0x10/0x10 [ 290.919379][ T69] ret_from_fork+0x34/0x70 [ 290.919652][ T69] ? __pfx_kthread+0x10/0x10 [ 290.919932][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.920216][ T69] [ 290.920397][ T69] irq event stamp: 32223 [ 290.920634][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 290.921165][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 290.921713][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 290.922266][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 290.922841][ T69] ---[ end trace 0000000000000000 ]--- [ 290.923192][ T69] ------------[ cut here ]------------ [ 290.923524][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 290.923896][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 290.924398][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 290.925116][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 290.925707][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 290.927120][ T69] Workqueue: netns cleanup_net [ 290.927423][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 290.927784][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 290.928804][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 290.929134][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 290.929557][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 290.930005][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 290.930427][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800a9b2628 [ 290.930846][ T69] R13: ffff88800a9b2df8 R14: ffffc900004ffc98 R15: ffff88800a9b2bc0 [ 290.931267][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 290.931755][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.932176][ T69] CR2: 00007f0375478000 CR3: 0000000036b34006 CR4: 00000000001706f0 [ 290.932665][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.933195][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.933654][ T69] Call Trace: [ 290.933922][ T69] [ 290.934098][ T69] ? __warn+0xcd/0x2d0 [ 290.934349][ T69] ? console_trylock+0x61/0xf0 [ 290.934657][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.934993][ T69] ? report_bug+0x291/0x2e0 [ 290.935283][ T69] ? handle_bug+0x3d/0x80 [ 290.935536][ T69] ? exc_invalid_op+0x18/0x50 [ 290.935818][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 290.936121][ T69] ? desc_read+0x2af/0x440 [ 290.936419][ T69] ? sysfs_remove_group+0x101/0x160 [ 290.936729][ T69] br_dev_delete+0x10d/0x190 [ 290.937008][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 290.937330][ T69] cleanup_net+0x499/0xb50 [ 290.937613][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 290.937936][ T69] ? lock_acquire+0x1c1/0x220 [ 290.938233][ T69] ? process_one_work+0x714/0x1310 [ 290.938533][ T69] process_one_work+0x78f/0x1310 [ 290.938828][ T69] ? hlock_class+0x4e/0x130 [ 290.939209][ T69] ? __pfx_process_one_work+0x10/0x10 [ 290.939537][ T69] ? assign_work+0x16c/0x240 [ 290.939837][ T69] worker_thread+0x73d/0x1010 [ 290.940208][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 290.940627][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.940908][ T69] ? __pfx_worker_thread+0x10/0x10 [ 290.941189][ T69] kthread+0x292/0x360 [ 290.941407][ T69] ? __pfx_kthread+0x10/0x10 [ 290.941654][ T69] ret_from_fork+0x34/0x70 [ 290.941917][ T69] ? __pfx_kthread+0x10/0x10 [ 290.942171][ T69] ret_from_fork_asm+0x1b/0x30 [ 290.942429][ T69] [ 290.942642][ T69] irq event stamp: 32223 [ 290.942921][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 290.943485][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 290.944059][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 290.944626][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 290.945223][ T69] ---[ end trace 0000000000000000 ]--- [ 292.400416][ T2537] veth0: renamed from veth-hv-1 [ 292.734884][ T2548] veth0: renamed from veth-hv-2 [ 296.115748][ T2592] br1: port 1(vethhv-11) entered blocking state [ 296.116135][ T2592] br1: port 1(vethhv-11) entered disabled state [ 296.116494][ T2592] vethhv-11: entered allmulticast mode [ 296.117488][ T2592] vethhv-11: entered promiscuous mode [ 296.118135][ T2592] br1: port 1(vethhv-11) entered blocking state [ 296.118475][ T2592] br1: port 1(vethhv-11) entered forwarding state [ 296.957619][ T2618] br1: port 2(vxlan1) entered blocking state [ 296.958006][ T2618] br1: port 2(vxlan1) entered disabled state [ 296.959156][ T2618] vxlan1: entered allmulticast mode [ 296.960149][ T2618] vxlan1: entered promiscuous mode [ 297.026637][ T2619] br1: port 2(vxlan1) entered blocking state [ 297.027006][ T2619] br1: port 2(vxlan1) entered forwarding state [ 298.905357][ T2661] br2: port 1(vethhv-21) entered blocking state [ 298.905725][ T2661] br2: port 1(vethhv-21) entered disabled state [ 298.906618][ T2661] vethhv-21: entered allmulticast mode [ 298.907604][ T2661] vethhv-21: entered promiscuous mode [ 298.908260][ T2661] br2: port 1(vethhv-21) entered blocking state [ 298.908598][ T2661] br2: port 1(vethhv-21) entered forwarding state [ 299.768749][ T2687] br2: port 2(vxlan2) entered blocking state [ 299.769117][ T2687] br2: port 2(vxlan2) entered disabled state [ 299.769478][ T2687] vxlan2: entered allmulticast mode [ 299.770460][ T2687] vxlan2: entered promiscuous mode [ 299.836104][ T2688] br2: port 2(vxlan2) entered blocking state [ 299.836464][ T2688] br2: port 2(vxlan2) entered forwarding state [ 301.706265][ T2729] br1: port 1(vethhv-12) entered blocking state [ 301.706640][ T2729] br1: port 1(vethhv-12) entered disabled state [ 301.707010][ T2729] vethhv-12: entered allmulticast mode [ 301.708417][ T2729] vethhv-12: entered promiscuous mode [ 301.709065][ T2729] br1: port 1(vethhv-12) entered blocking state [ 301.709398][ T2729] br1: port 1(vethhv-12) entered forwarding state [ 302.575206][ T2755] br1: port 2(vxlan1) entered blocking state [ 302.575568][ T2755] br1: port 2(vxlan1) entered disabled state [ 302.575918][ T2755] vxlan1: entered allmulticast mode [ 302.576913][ T2755] vxlan1: entered promiscuous mode [ 302.646488][ T2756] br1: port 2(vxlan1) entered blocking state [ 302.646846][ T2756] br1: port 2(vxlan1) entered forwarding state [ 304.596917][ T2797] br2: port 1(vethhv-22) entered blocking state [ 304.598045][ T2797] br2: port 1(vethhv-22) entered disabled state [ 304.600082][ T2797] vethhv-22: entered allmulticast mode [ 304.601917][ T2797] vethhv-22: entered promiscuous mode [ 304.602632][ T2797] br2: port 1(vethhv-22) entered blocking state [ 304.602996][ T2797] br2: port 1(vethhv-22) entered forwarding state [ 305.493486][ T2823] br2: port 2(vxlan2) entered blocking state [ 305.493844][ T2823] br2: port 2(vxlan2) entered disabled state [ 305.494853][ T2823] vxlan2: entered allmulticast mode [ 305.495831][ T2823] vxlan2: entered promiscuous mode [ 305.564007][ T2824] br2: port 2(vxlan2) entered blocking state [ 305.564378][ T2824] br2: port 2(vxlan2) entered forwarding state # TEST: VM connectivity over vnifiltering vxlan pervni remote (ipv4 default rdst) [ OK ] # TEST: VM connectivity over vnifiltering vxlan pervni remote (ipv6 default rdst) [ OK ] [ 307.457477][ T69] vxlan2: left allmulticast mode [ 307.457784][ T69] vxlan2: left promiscuous mode [ 307.458131][ T69] br2: port 2(vxlan2) entered disabled state [ 307.473893][ T69] vethhv-21: left allmulticast mode [ 307.474233][ T69] vethhv-21: left promiscuous mode [ 307.474631][ T69] br2: port 1(vethhv-21) entered disabled state [ 307.494061][ T69] vxlan1: left allmulticast mode [ 307.494346][ T69] vxlan1: left promiscuous mode [ 307.494670][ T69] br1: port 2(vxlan1) entered disabled state [ 307.509159][ T69] vethhv-11: left allmulticast mode [ 307.509468][ T69] vethhv-11: left promiscuous mode [ 307.509808][ T69] br1: port 1(vethhv-11) entered disabled state [ 307.521204][ T69] ------------[ cut here ]------------ [ 307.521511][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 307.521888][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 307.522383][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 307.523186][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 307.523745][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 307.524450][ T69] Workqueue: netns cleanup_net [ 307.524737][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 307.525101][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 307.526240][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 307.526609][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 307.527068][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 307.527538][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 307.528173][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff8880096c2628 [ 307.528692][ T69] R13: ffff8880096c2df8 R14: ffffc900004ffc98 R15: ffff8880096c2bc0 [ 307.529161][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 307.529721][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.530090][ T69] CR2: 00007fc97e711000 CR3: 0000000036b34003 CR4: 00000000001706f0 [ 307.530509][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 307.530941][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 307.531365][ T69] Call Trace: [ 307.531543][ T69] [ 307.531781][ T69] ? __warn+0xcd/0x2d0 [ 307.532066][ T69] ? console_trylock+0x61/0xf0 [ 307.532334][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.532666][ T69] ? report_bug+0x291/0x2e0 [ 307.532951][ T69] ? handle_bug+0x3d/0x80 [ 307.533226][ T69] ? exc_invalid_op+0x18/0x50 [ 307.533506][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 307.533818][ T69] ? desc_read+0x2af/0x440 [ 307.534086][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.534412][ T69] br_dev_delete+0x10d/0x190 [ 307.534668][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 307.535017][ T69] cleanup_net+0x499/0xb50 [ 307.535284][ T69] ? lock_acquire+0x1c1/0x220 [ 307.535574][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 307.535903][ T69] ? lock_acquire+0x1c1/0x220 [ 307.536204][ T69] ? process_one_work+0x714/0x1310 [ 307.536523][ T69] process_one_work+0x78f/0x1310 [ 307.536810][ T69] ? hlock_class+0x4e/0x130 [ 307.537090][ T69] ? __pfx_process_one_work+0x10/0x10 [ 307.537404][ T69] ? assign_work+0x16c/0x240 [ 307.537676][ T69] worker_thread+0x73d/0x1010 [ 307.537968][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 307.538377][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.538683][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.538981][ T69] kthread+0x292/0x360 [ 307.539211][ T69] ? __pfx_kthread+0x10/0x10 [ 307.539483][ T69] ret_from_fork+0x34/0x70 [ 307.539768][ T69] ? __pfx_kthread+0x10/0x10 [ 307.540044][ T69] ret_from_fork_asm+0x1b/0x30 [ 307.540337][ T69] [ 307.540527][ T69] irq event stamp: 32223 [ 307.540791][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 307.541333][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 307.541816][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 307.542308][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 307.542837][ T69] ---[ end trace 0000000000000000 ]--- [ 307.543137][ T69] ------------[ cut here ]------------ [ 307.543424][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 307.543784][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 307.544329][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 307.545103][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 307.545671][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 307.546345][ T69] Workqueue: netns cleanup_net [ 307.546648][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 307.546985][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 307.548121][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 307.548475][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 307.548889][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 307.549462][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 307.549908][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800892a628 [ 307.550388][ T69] R13: ffff88800892adf8 R14: ffffc900004ffc98 R15: ffff88800892abc0 [ 307.550833][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 307.551361][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.551716][ T69] CR2: 00007fc97e711000 CR3: 0000000036b34003 CR4: 00000000001706f0 [ 307.552159][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 307.552619][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 307.553092][ T69] Call Trace: [ 307.553269][ T69] [ 307.553473][ T69] ? __warn+0xcd/0x2d0 [ 307.553711][ T69] ? console_trylock+0x61/0xf0 [ 307.553979][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.554287][ T69] ? report_bug+0x291/0x2e0 [ 307.554527][ T69] ? handle_bug+0x3d/0x80 [ 307.554756][ T69] ? exc_invalid_op+0x18/0x50 [ 307.555033][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 307.555408][ T69] ? desc_read+0x2af/0x440 [ 307.555667][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.555964][ T69] br_dev_delete+0x10d/0x190 [ 307.556249][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 307.556548][ T69] cleanup_net+0x499/0xb50 [ 307.556787][ T69] ? lock_acquire+0x1c1/0x220 [ 307.557035][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 307.557306][ T69] ? lock_acquire+0x1c1/0x220 [ 307.557557][ T69] ? process_one_work+0x714/0x1310 [ 307.557830][ T69] process_one_work+0x78f/0x1310 [ 307.558097][ T69] ? hlock_class+0x4e/0x130 [ 307.558340][ T69] ? __pfx_process_one_work+0x10/0x10 [ 307.558626][ T69] ? assign_work+0x16c/0x240 [ 307.558872][ T69] worker_thread+0x73d/0x1010 [ 307.559128][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 307.559495][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.559802][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.560096][ T69] kthread+0x292/0x360 [ 307.560316][ T69] ? __pfx_kthread+0x10/0x10 [ 307.560562][ T69] ret_from_fork+0x34/0x70 [ 307.560797][ T69] ? __pfx_kthread+0x10/0x10 [ 307.561039][ T69] ret_from_fork_asm+0x1b/0x30 [ 307.561306][ T69] [ 307.561470][ T69] irq event stamp: 32223 [ 307.561746][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 307.562236][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 307.562749][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 307.563287][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 307.563855][ T69] ---[ end trace 0000000000000000 ]--- [ 307.657918][ T69] br2: port 2(vxlan2) entered disabled state [ 307.659139][ T69] br1: port 2(vxlan1) entered disabled state [ 307.660036][ T69] vxlan2 (unregistering): left allmulticast mode [ 307.660439][ T69] vxlan2 (unregistering): left promiscuous mode [ 307.660810][ T69] br2: port 2(vxlan2) entered disabled state [ 307.668793][ T69] vxlan1 (unregistering): left allmulticast mode [ 307.669194][ T69] vxlan1 (unregistering): left promiscuous mode [ 307.669576][ T69] br1: port 2(vxlan1) entered disabled state [ 307.776142][ T69] vethhv-22: left allmulticast mode [ 307.776454][ T69] vethhv-22: left promiscuous mode [ 307.776804][ T69] br2: port 1(vethhv-22) entered disabled state [ 307.789196][ T69] vethhv-12: left allmulticast mode [ 307.789557][ T69] vethhv-12: left promiscuous mode [ 307.789935][ T69] br1: port 1(vethhv-12) entered disabled state [ 307.801411][ T69] ------------[ cut here ]------------ [ 307.801757][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 307.802186][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 307.802691][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 307.803494][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 307.804100][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 307.804776][ T69] Workqueue: netns cleanup_net [ 307.805039][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 307.805362][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 307.806386][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 307.806712][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 307.807143][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 307.807575][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 307.808001][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff8880381a2628 [ 307.808425][ T69] R13: ffff8880381a2df8 R14: ffffc900004ffc98 R15: ffff8880381a2bc0 [ 307.808843][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 307.809317][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.809668][ T69] CR2: 00007fc97e711000 CR3: 0000000036b34003 CR4: 00000000001706f0 [ 307.810101][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 307.810520][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 307.810936][ T69] Call Trace: [ 307.811120][ T69] [ 307.811278][ T69] ? __warn+0xcd/0x2d0 [ 307.811563][ T69] ? console_trylock+0x61/0xf0 [ 307.811834][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.812120][ T69] ? report_bug+0x291/0x2e0 [ 307.812366][ T69] ? handle_bug+0x3d/0x80 [ 307.812627][ T69] ? exc_invalid_op+0x18/0x50 [ 307.812909][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 307.813203][ T69] ? desc_read+0x2af/0x440 [ 307.813451][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.813752][ T69] br_dev_delete+0x10d/0x190 [ 307.814026][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 307.814374][ T69] cleanup_net+0x499/0xb50 [ 307.814614][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 307.814877][ T69] ? lock_acquire+0x1c1/0x220 [ 307.815218][ T69] ? process_one_work+0x714/0x1310 [ 307.815492][ T69] process_one_work+0x78f/0x1310 [ 307.815758][ T69] ? hlock_class+0x4e/0x130 [ 307.816003][ T69] ? __pfx_process_one_work+0x10/0x10 [ 307.816296][ T69] ? assign_work+0x16c/0x240 [ 307.816544][ T69] worker_thread+0x73d/0x1010 [ 307.816792][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 307.817145][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.817417][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.817689][ T69] kthread+0x292/0x360 [ 307.817906][ T69] ? __pfx_kthread+0x10/0x10 [ 307.818163][ T69] ret_from_fork+0x34/0x70 [ 307.818399][ T69] ? __pfx_kthread+0x10/0x10 [ 307.818699][ T69] ret_from_fork_asm+0x1b/0x30 [ 307.818962][ T69] [ 307.819131][ T69] irq event stamp: 32223 [ 307.819358][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 307.819861][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 307.820399][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 307.820883][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 307.821411][ T69] ---[ end trace 0000000000000000 ]--- [ 307.828798][ T69] ------------[ cut here ]------------ [ 307.829199][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 307.829582][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 307.830630][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 307.831405][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 307.831910][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 307.832622][ T69] Workqueue: netns cleanup_net [ 307.832892][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 307.833270][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 307.834431][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 307.834877][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 307.835355][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 307.835774][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 307.836250][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800ab42628 [ 307.836671][ T69] R13: ffff88800ab42df8 R14: ffffc900004ffc98 R15: ffff88800ab42bc0 [ 307.837146][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 307.837626][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.838029][ T69] CR2: 00005651b1995048 CR3: 0000000036b34004 CR4: 00000000001706f0 [ 307.838590][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 307.839156][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 307.839649][ T69] Call Trace: [ 307.839837][ T69] [ 307.840032][ T69] ? __warn+0xcd/0x2d0 [ 307.840449][ T69] ? console_trylock+0x61/0xf0 [ 307.840735][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.841166][ T69] ? report_bug+0x291/0x2e0 [ 307.841464][ T69] ? handle_bug+0x3d/0x80 [ 307.841743][ T69] ? exc_invalid_op+0x18/0x50 [ 307.842115][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 307.842420][ T69] ? desc_read+0x2af/0x440 [ 307.842658][ T69] ? sysfs_remove_group+0x101/0x160 [ 307.843005][ T69] br_dev_delete+0x10d/0x190 [ 307.843344][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 307.843708][ T69] cleanup_net+0x499/0xb50 [ 307.843958][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 307.844305][ T69] ? lock_acquire+0x1c1/0x220 [ 307.844585][ T69] ? process_one_work+0x714/0x1310 [ 307.844865][ T69] process_one_work+0x78f/0x1310 [ 307.845179][ T69] ? hlock_class+0x4e/0x130 [ 307.845426][ T69] ? __pfx_process_one_work+0x10/0x10 [ 307.845714][ T69] ? assign_work+0x16c/0x240 [ 307.845962][ T69] worker_thread+0x73d/0x1010 [ 307.846272][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 307.846659][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.846996][ T69] ? __pfx_worker_thread+0x10/0x10 [ 307.847350][ T69] kthread+0x292/0x360 [ 307.847595][ T69] ? __pfx_kthread+0x10/0x10 [ 307.847911][ T69] ret_from_fork+0x34/0x70 [ 307.848239][ T69] ? __pfx_kthread+0x10/0x10 [ 307.848489][ T69] ret_from_fork_asm+0x1b/0x30 [ 307.848750][ T69] [ 307.848917][ T69] irq event stamp: 32223 [ 307.849193][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 307.849682][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 307.850225][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 307.850756][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 307.851438][ T69] ---[ end trace 0000000000000000 ]--- [ 309.433438][ T2898] veth0: renamed from veth-hv-1 [ 309.783331][ T2910] veth0: renamed from veth-hv-2 [ 313.138032][ T2955] br1: port 1(vethhv-11) entered blocking state [ 313.138819][ T2955] br1: port 1(vethhv-11) entered disabled state [ 313.139189][ T2955] vethhv-11: entered allmulticast mode [ 313.140188][ T2955] vethhv-11: entered promiscuous mode [ 313.140828][ T2955] br1: port 1(vethhv-11) entered blocking state [ 313.141174][ T2955] br1: port 1(vethhv-11) entered forwarding state [ 314.006874][ T2981] br1: port 2(vxlan1) entered blocking state [ 314.007837][ T2981] br1: port 2(vxlan1) entered disabled state [ 314.008229][ T2981] vxlan1: entered allmulticast mode [ 314.009277][ T2981] vxlan1: entered promiscuous mode [ 314.073999][ T2982] br1: port 2(vxlan1) entered blocking state [ 314.074359][ T2982] br1: port 2(vxlan1) entered forwarding state [ 316.043699][ T3023] br2: port 1(vethhv-21) entered blocking state [ 316.044082][ T3023] br2: port 1(vethhv-21) entered disabled state [ 316.044438][ T3023] vethhv-21: entered allmulticast mode [ 316.045421][ T3023] vethhv-21: entered promiscuous mode [ 316.046076][ T3023] br2: port 1(vethhv-21) entered blocking state [ 316.046415][ T3023] br2: port 1(vethhv-21) entered forwarding state [ 316.893831][ T3049] br2: port 2(vxlan2) entered blocking state [ 316.894763][ T3049] br2: port 2(vxlan2) entered disabled state [ 316.895309][ T3049] vxlan2: entered allmulticast mode [ 316.896442][ T3049] vxlan2: entered promiscuous mode [ 316.964695][ T3050] br2: port 2(vxlan2) entered blocking state [ 316.965075][ T3050] br2: port 2(vxlan2) entered forwarding state [ 318.878960][ T3091] br1: port 1(vethhv-12) entered blocking state [ 318.879354][ T3091] br1: port 1(vethhv-12) entered disabled state [ 318.879724][ T3091] vethhv-12: entered allmulticast mode [ 318.880745][ T3091] vethhv-12: entered promiscuous mode [ 318.881400][ T3091] br1: port 1(vethhv-12) entered blocking state [ 318.881740][ T3091] br1: port 1(vethhv-12) entered forwarding state [ 319.746582][ T3117] br1: port 2(vxlan1) entered blocking state [ 319.746950][ T3117] br1: port 2(vxlan1) entered disabled state [ 319.747311][ T3117] vxlan1: entered allmulticast mode [ 319.748289][ T3117] vxlan1: entered promiscuous mode [ 319.818458][ T3118] br1: port 2(vxlan1) entered blocking state [ 319.818814][ T3118] br1: port 2(vxlan1) entered forwarding state [ 321.750949][ T3159] br2: port 1(vethhv-22) entered blocking state [ 321.751336][ T3159] br2: port 1(vethhv-22) entered disabled state [ 321.751805][ T3159] vethhv-22: entered allmulticast mode [ 321.752841][ T3159] vethhv-22: entered promiscuous mode [ 321.753597][ T3159] br2: port 1(vethhv-22) entered blocking state [ 321.753953][ T3159] br2: port 1(vethhv-22) entered forwarding state [ 322.636608][ T3185] br2: port 2(vxlan2) entered blocking state [ 322.636975][ T3185] br2: port 2(vxlan2) entered disabled state [ 322.638113][ T3185] vxlan2: entered allmulticast mode [ 322.639261][ T3185] vxlan2: entered promiscuous mode [ 322.708729][ T3186] br2: port 2(vxlan2) entered blocking state [ 322.709108][ T3186] br2: port 2(vxlan2) entered forwarding state # TEST: VM connectivity over vnifiltering vxlan mgroup (ipv4 default rdst) [ OK ] # TEST: VM connectivity over vnifiltering vxlan mgroup (ipv6 default rdst) [ OK ] [ 324.658496][ T69] vxlan2: left allmulticast mode [ 324.658809][ T69] vxlan2: left promiscuous mode [ 324.659156][ T69] br2: port 2(vxlan2) entered disabled state [ 324.673882][ T69] vethhv-21: left allmulticast mode [ 324.674195][ T69] vethhv-21: left promiscuous mode [ 324.674538][ T69] br2: port 1(vethhv-21) entered disabled state [ 324.688686][ T69] vxlan1: left allmulticast mode [ 324.689000][ T69] vxlan1: left promiscuous mode [ 324.689375][ T69] br1: port 2(vxlan1) entered disabled state [ 324.703332][ T69] vethhv-11: left allmulticast mode [ 324.703670][ T69] vethhv-11: left promiscuous mode [ 324.704030][ T69] br1: port 1(vethhv-11) entered disabled state [ 324.712472][ T69] ------------[ cut here ]------------ [ 324.712834][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 324.713256][ T69] WARNING: CPU: 3 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 324.713742][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 324.714460][ T69] CPU: 3 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 324.714994][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 324.715719][ T69] Workqueue: netns cleanup_net [ 324.716040][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 324.716374][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 324.717484][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 324.717821][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 324.718245][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 324.718766][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 324.719230][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800915a628 [ 324.719709][ T69] R13: ffff88800915adf8 R14: ffffc900004ffc98 R15: ffff88800915abc0 [ 324.720199][ T69] FS: 0000000000000000(0000) GS:ffff88802f200000(0000) knlGS:0000000000000000 [ 324.720705][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.721126][ T69] CR2: 00007f626849f000 CR3: 0000000036b34005 CR4: 00000000001706f0 [ 324.721628][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.722108][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 324.722577][ T69] Call Trace: [ 324.722797][ T69] [ 324.722986][ T69] ? __warn+0xcd/0x2d0 [ 324.723228][ T69] ? console_trylock+0x61/0xf0 [ 324.723515][ T69] ? sysfs_remove_group+0x101/0x160 [ 324.723849][ T69] ? report_bug+0x291/0x2e0 [ 324.724120][ T69] ? handle_bug+0x3d/0x80 [ 324.724390][ T69] ? exc_invalid_op+0x18/0x50 [ 324.724677][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 324.724950][ T69] ? desc_read+0x2af/0x440 [ 324.725195][ T69] ? sysfs_remove_group+0x101/0x160 [ 324.725471][ T69] br_dev_delete+0x10d/0x190 [ 324.725717][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 324.725999][ T69] cleanup_net+0x499/0xb50 [ 324.726241][ T69] ? lock_acquire+0x1c1/0x220 [ 324.726494][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 324.726761][ T69] ? lock_acquire+0x1c1/0x220 [ 324.727054][ T69] ? process_one_work+0x714/0x1310 [ 324.727381][ T69] process_one_work+0x78f/0x1310 [ 324.727671][ T69] ? hlock_class+0x4e/0x130 [ 324.727958][ T69] ? __pfx_process_one_work+0x10/0x10 [ 324.728271][ T69] ? assign_work+0x16c/0x240 [ 324.728589][ T69] worker_thread+0x73d/0x1010 [ 324.728866][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 324.729272][ T69] ? __pfx_worker_thread+0x10/0x10 [ 324.729576][ T69] ? __pfx_worker_thread+0x10/0x10 [ 324.729888][ T69] kthread+0x292/0x360 [ 324.730124][ T69] ? __pfx_kthread+0x10/0x10 [ 324.730416][ T69] ret_from_fork+0x34/0x70 [ 324.730682][ T69] ? __pfx_kthread+0x10/0x10 [ 324.730937][ T69] ret_from_fork_asm+0x1b/0x30 [ 324.731279][ T69] [ 324.731444][ T69] irq event stamp: 32223 [ 324.731694][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 324.732268][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 324.732842][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 324.733338][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 324.733935][ T69] ---[ end trace 0000000000000000 ]--- [ 324.734256][ T69] ------------[ cut here ]------------ [ 324.734586][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 324.735026][ T69] WARNING: CPU: 3 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 324.735558][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 324.736304][ T69] CPU: 3 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 324.736874][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 324.737605][ T69] Workqueue: netns cleanup_net [ 324.737936][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 324.738264][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 324.739400][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 324.739748][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 324.740172][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 324.740589][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 324.741005][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800a932628 [ 324.741436][ T69] R13: ffff88800a932df8 R14: ffffc900004ffc98 R15: ffff88800a932bc0 [ 324.741857][ T69] FS: 0000000000000000(0000) GS:ffff88802f200000(0000) knlGS:0000000000000000 [ 324.742410][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.742851][ T69] CR2: 00007f626849f000 CR3: 0000000036b34005 CR4: 00000000001706f0 [ 324.743333][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.743808][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 324.744233][ T69] Call Trace: [ 324.744410][ T69] [ 324.744569][ T69] ? __warn+0xcd/0x2d0 [ 324.744818][ T69] ? console_trylock+0x61/0xf0 [ 324.745132][ T69] ? sysfs_remove_group+0x101/0x160 [ 324.745441][ T69] ? report_bug+0x291/0x2e0 [ 324.745698][ T69] ? handle_bug+0x3d/0x80 [ 324.745961][ T69] ? exc_invalid_op+0x18/0x50 [ 324.746273][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 324.746595][ T69] ? desc_read+0x2af/0x440 [ 324.746852][ T69] ? sysfs_remove_group+0x101/0x160 [ 324.747162][ T69] br_dev_delete+0x10d/0x190 [ 324.747447][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 324.747757][ T69] cleanup_net+0x499/0xb50 [ 324.747993][ T69] ? lock_acquire+0x1c1/0x220 [ 324.748253][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 324.748568][ T69] ? lock_acquire+0x1c1/0x220 [ 324.748871][ T69] ? process_one_work+0x714/0x1310 [ 324.749172][ T69] process_one_work+0x78f/0x1310 [ 324.749495][ T69] ? hlock_class+0x4e/0x130 [ 324.749783][ T69] ? __pfx_process_one_work+0x10/0x10 [ 324.750101][ T69] ? assign_work+0x16c/0x240 [ 324.750413][ T69] worker_thread+0x73d/0x1010 [ 324.750666][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 324.751017][ T69] ? __pfx_worker_thread+0x10/0x10 [ 324.751360][ T69] ? __pfx_worker_thread+0x10/0x10 [ 324.751668][ T69] kthread+0x292/0x360 [ 324.751906][ T69] ? __pfx_kthread+0x10/0x10 [ 324.752200][ T69] ret_from_fork+0x34/0x70 [ 324.752497][ T69] ? __pfx_kthread+0x10/0x10 [ 324.752775][ T69] ret_from_fork_asm+0x1b/0x30 [ 324.753090][ T69] [ 324.753267][ T69] irq event stamp: 32223 [ 324.753491][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 324.753977][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 324.754473][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 324.755030][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 324.755569][ T69] ---[ end trace 0000000000000000 ]--- [ 324.846031][ T69] br2: port 2(vxlan2) entered disabled state [ 324.847267][ T69] br1: port 2(vxlan1) entered disabled state [ 324.852546][ T69] vxlan2 (unregistering): left allmulticast mode [ 324.852924][ T69] vxlan2 (unregistering): left promiscuous mode [ 324.853264][ T69] br2: port 2(vxlan2) entered disabled state [ 324.864637][ T69] vxlan1 (unregistering): left allmulticast mode [ 324.865152][ T69] vxlan1 (unregistering): left promiscuous mode [ 324.865482][ T69] br1: port 2(vxlan1) entered disabled state [ 324.991476][ T69] vethhv-22: left allmulticast mode [ 324.991891][ T69] vethhv-22: left promiscuous mode [ 324.992262][ T69] br2: port 1(vethhv-22) entered disabled state [ 325.005800][ T69] vethhv-12: left allmulticast mode [ 325.006191][ T69] vethhv-12: left promiscuous mode [ 325.006535][ T69] br1: port 1(vethhv-12) entered disabled state [ 325.018182][ T69] ------------[ cut here ]------------ [ 325.018556][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 325.019031][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 325.019569][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 325.020398][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 325.020909][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 325.021649][ T69] Workqueue: netns cleanup_net [ 325.021930][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 325.022250][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 325.023381][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 325.023727][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 325.024287][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 325.024749][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 325.025317][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff8880085fa628 [ 325.025775][ T69] R13: ffff8880085fadf8 R14: ffffc900004ffc98 R15: ffff8880085fabc0 [ 325.026263][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 325.026894][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.027286][ T69] CR2: 00007f199807a2a8 CR3: 0000000036b34006 CR4: 00000000001706f0 [ 325.027816][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 325.028327][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 325.028796][ T69] Call Trace: [ 325.029058][ T69] [ 325.029269][ T69] ? __warn+0xcd/0x2d0 [ 325.029505][ T69] ? console_trylock+0x61/0xf0 [ 325.029824][ T69] ? sysfs_remove_group+0x101/0x160 [ 325.030132][ T69] ? report_bug+0x291/0x2e0 [ 325.030491][ T69] ? handle_bug+0x3d/0x80 [ 325.030756][ T69] ? exc_invalid_op+0x18/0x50 [ 325.031044][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 325.031348][ T69] ? desc_read+0x2af/0x440 [ 325.031635][ T69] ? sysfs_remove_group+0x101/0x160 [ 325.032013][ T69] br_dev_delete+0x10d/0x190 [ 325.032278][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 325.032559][ T69] cleanup_net+0x499/0xb50 [ 325.032826][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 325.033197][ T69] ? lock_acquire+0x1c1/0x220 [ 325.033449][ T69] ? process_one_work+0x714/0x1310 [ 325.033741][ T69] process_one_work+0x78f/0x1310 [ 325.034008][ T69] ? hlock_class+0x4e/0x130 [ 325.034306][ T69] ? __pfx_process_one_work+0x10/0x10 [ 325.034638][ T69] ? assign_work+0x16c/0x240 [ 325.034894][ T69] worker_thread+0x73d/0x1010 [ 325.035156][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 325.035517][ T69] ? __pfx_worker_thread+0x10/0x10 [ 325.035874][ T69] ? __pfx_worker_thread+0x10/0x10 [ 325.036213][ T69] kthread+0x292/0x360 [ 325.036491][ T69] ? __pfx_kthread+0x10/0x10 [ 325.036766][ T69] ret_from_fork+0x34/0x70 [ 325.037127][ T69] ? __pfx_kthread+0x10/0x10 [ 325.037374][ T69] ret_from_fork_asm+0x1b/0x30 [ 325.037630][ T69] [ 325.037837][ T69] irq event stamp: 32223 [ 325.038096][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 325.038726][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 325.039273][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 325.039887][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 325.040488][ T69] ---[ end trace 0000000000000000 ]--- [ 325.040894][ T69] ------------[ cut here ]------------ [ 325.041302][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 325.041737][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 325.042238][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 325.043012][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 325.043567][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 325.044335][ T69] Workqueue: netns cleanup_net [ 325.044641][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 325.044952][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 325.046153][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 325.046526][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 325.047017][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 325.047473][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 325.047892][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff888038432628 [ 325.048318][ T69] R13: ffff888038432df8 R14: ffffc900004ffc98 R15: ffff888038432bc0 [ 325.048735][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 325.049208][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.049563][ T69] CR2: 000055c148ff9dec CR3: 0000000007fa8005 CR4: 00000000001706f0 [ 325.049982][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 325.050405][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 325.050827][ T69] Call Trace: [ 325.051004][ T69] [ 325.051171][ T69] ? __warn+0xcd/0x2d0 [ 325.051392][ T69] ? console_trylock+0x61/0xf0 [ 325.051673][ T69] ? sysfs_remove_group+0x101/0x160 [ 325.051989][ T69] ? report_bug+0x291/0x2e0 [ 325.052285][ T69] ? handle_bug+0x3d/0x80 [ 325.052543][ T69] ? exc_invalid_op+0x18/0x50 [ 325.052887][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 325.053190][ T69] ? desc_read+0x2af/0x440 [ 325.053497][ T69] ? sysfs_remove_group+0x101/0x160 [ 325.053773][ T69] br_dev_delete+0x10d/0x190 [ 325.054031][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 325.054367][ T69] cleanup_net+0x499/0xb50 [ 325.054639][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 325.054935][ T69] ? lock_acquire+0x1c1/0x220 [ 325.055283][ T69] ? process_one_work+0x714/0x1310 [ 325.055587][ T69] process_one_work+0x78f/0x1310 [ 325.055896][ T69] ? hlock_class+0x4e/0x130 [ 325.056149][ T69] ? __pfx_process_one_work+0x10/0x10 [ 325.056440][ T69] ? assign_work+0x16c/0x240 [ 325.056689][ T69] worker_thread+0x73d/0x1010 [ 325.056936][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 325.057303][ T69] ? __pfx_worker_thread+0x10/0x10 [ 325.057588][ T69] ? __pfx_worker_thread+0x10/0x10 [ 325.057858][ T69] kthread+0x292/0x360 [ 325.058114][ T69] ? __pfx_kthread+0x10/0x10 [ 325.058365][ T69] ret_from_fork+0x34/0x70 [ 325.058614][ T69] ? __pfx_kthread+0x10/0x10 [ 325.058857][ T69] ret_from_fork_asm+0x1b/0x30 [ 325.059133][ T69] [ 325.059297][ T69] irq event stamp: 32223 [ 325.059522][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 325.060004][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 325.060497][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 325.060988][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 325.061519][ T69] ---[ end trace 0000000000000000 ]--- [ 326.656611][ T3258] veth0: renamed from veth-hv-1 [ 327.003914][ T3272] veth0: renamed from veth-hv-2 [ 330.612510][ T3317] br1: port 1(vethhv-11) entered blocking state [ 330.612945][ T3317] br1: port 1(vethhv-11) entered disabled state [ 330.613739][ T3317] vethhv-11: entered allmulticast mode [ 330.614842][ T3317] vethhv-11: entered promiscuous mode [ 330.615607][ T3317] br1: port 1(vethhv-11) entered blocking state [ 330.615972][ T3317] br1: port 1(vethhv-11) entered forwarding state [ 331.515434][ T3343] br1: port 2(vxlan1) entered blocking state [ 331.515955][ T3343] br1: port 2(vxlan1) entered disabled state [ 331.516498][ T3343] vxlan1: entered allmulticast mode [ 331.518153][ T3343] vxlan1: entered promiscuous mode [ 331.588503][ T3344] br1: port 2(vxlan1) entered blocking state [ 331.588861][ T3344] br1: port 2(vxlan1) entered forwarding state [ 333.501737][ T3386] br2: port 1(vethhv-21) entered blocking state [ 333.502681][ T3386] br2: port 1(vethhv-21) entered disabled state [ 333.503355][ T3386] vethhv-21: entered allmulticast mode [ 333.504362][ T3386] vethhv-21: entered promiscuous mode [ 333.505005][ T3386] br2: port 1(vethhv-21) entered blocking state [ 333.505348][ T3386] br2: port 1(vethhv-21) entered forwarding state [ 334.378341][ T3412] br2: port 2(vxlan2) entered blocking state [ 334.378703][ T3412] br2: port 2(vxlan2) entered disabled state [ 334.379700][ T3412] vxlan2: entered allmulticast mode [ 334.380758][ T3412] vxlan2: entered promiscuous mode [ 334.456613][ T3413] br2: port 2(vxlan2) entered blocking state [ 334.456993][ T3413] br2: port 2(vxlan2) entered forwarding state [ 336.421632][ T3454] br1: port 1(vethhv-12) entered blocking state [ 336.422007][ T3454] br1: port 1(vethhv-12) entered disabled state [ 336.423158][ T3454] vethhv-12: entered allmulticast mode [ 336.424204][ T3454] vethhv-12: entered promiscuous mode [ 336.424845][ T3454] br1: port 1(vethhv-12) entered blocking state [ 336.425192][ T3454] br1: port 1(vethhv-12) entered forwarding state [ 337.300338][ T3480] br1: port 2(vxlan1) entered blocking state [ 337.300708][ T3480] br1: port 2(vxlan1) entered disabled state [ 337.301128][ T3480] vxlan1: entered allmulticast mode [ 337.303044][ T3480] vxlan1: entered promiscuous mode [ 337.371933][ T3481] br1: port 2(vxlan1) entered blocking state [ 337.372313][ T3481] br1: port 2(vxlan1) entered forwarding state [ 339.330153][ T3522] br2: port 1(vethhv-22) entered blocking state [ 339.330531][ T3522] br2: port 1(vethhv-22) entered disabled state [ 339.330894][ T3522] vethhv-22: entered allmulticast mode [ 339.331887][ T3522] vethhv-22: entered promiscuous mode [ 339.333460][ T3522] br2: port 1(vethhv-22) entered blocking state [ 339.333833][ T3522] br2: port 1(vethhv-22) entered forwarding state [ 340.204742][ T3548] br2: port 2(vxlan2) entered blocking state [ 340.205123][ T3548] br2: port 2(vxlan2) entered disabled state [ 340.205480][ T3548] vxlan2: entered allmulticast mode [ 340.206465][ T3548] vxlan2: entered promiscuous mode [ 340.270727][ T3549] br2: port 2(vxlan2) entered blocking state [ 340.271109][ T3549] br2: port 2(vxlan2) entered forwarding state # TEST: VM connectivity over vnifiltering vxlan pervni mgroup (ipv4 default rdst) [ OK ] # TEST: VM connectivity over vnifiltering vxlan pervni mgroup (ipv6 default rdst) [ OK ] [ 342.198490][ T69] vxlan2: left allmulticast mode [ 342.198803][ T69] vxlan2: left promiscuous mode [ 342.199159][ T69] br2: port 2(vxlan2) entered disabled state [ 342.210964][ T69] vethhv-21: left allmulticast mode [ 342.211300][ T69] vethhv-21: left promiscuous mode [ 342.211660][ T69] br2: port 1(vethhv-21) entered disabled state [ 342.224877][ T69] vxlan1: left allmulticast mode [ 342.225217][ T69] vxlan1: left promiscuous mode [ 342.225567][ T69] br1: port 2(vxlan1) entered disabled state [ 342.241506][ T69] vethhv-11: left allmulticast mode [ 342.241845][ T69] vethhv-11: left promiscuous mode [ 342.242246][ T69] br1: port 1(vethhv-11) entered disabled state [ 342.253972][ T69] ------------[ cut here ]------------ [ 342.254337][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 342.254767][ T69] WARNING: CPU: 0 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 342.255296][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 342.256034][ T69] CPU: 0 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 342.256643][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 342.257366][ T69] Workqueue: netns cleanup_net [ 342.257625][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 342.257940][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 342.259005][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 342.259381][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 342.259840][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 342.260322][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 342.260779][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff888006992628 [ 342.261230][ T69] R13: ffff888006992df8 R14: ffffc900004ffc98 R15: ffff888006992bc0 [ 342.261686][ T69] FS: 0000000000000000(0000) GS:ffff88802e600000(0000) knlGS:0000000000000000 [ 342.262213][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.262615][ T69] CR2: 00007f751f802000 CR3: 0000000036b34002 CR4: 00000000001706f0 [ 342.263082][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 342.263541][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 342.264014][ T69] Call Trace: [ 342.264208][ T69] [ 342.264367][ T69] ? __warn+0xcd/0x2d0 [ 342.264624][ T69] ? console_trylock+0x61/0xf0 [ 342.264882][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.265170][ T69] ? report_bug+0x291/0x2e0 [ 342.265419][ T69] ? handle_bug+0x3d/0x80 [ 342.265655][ T69] ? exc_invalid_op+0x18/0x50 [ 342.265912][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 342.266194][ T69] ? desc_read+0x2af/0x440 [ 342.266434][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.266715][ T69] br_dev_delete+0x10d/0x190 [ 342.266966][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 342.267258][ T69] cleanup_net+0x499/0xb50 [ 342.267496][ T69] ? lock_acquire+0x1c1/0x220 [ 342.267786][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 342.268061][ T69] ? lock_acquire+0x1c1/0x220 [ 342.268364][ T69] ? process_one_work+0x714/0x1310 [ 342.268653][ T69] process_one_work+0x78f/0x1310 [ 342.268969][ T69] ? hlock_class+0x4e/0x130 [ 342.269225][ T69] ? __pfx_process_one_work+0x10/0x10 [ 342.269553][ T69] ? assign_work+0x16c/0x240 [ 342.269803][ T69] worker_thread+0x73d/0x1010 [ 342.270102][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 342.270563][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.270847][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.271158][ T69] kthread+0x292/0x360 [ 342.271381][ T69] ? __pfx_kthread+0x10/0x10 [ 342.271669][ T69] ret_from_fork+0x34/0x70 [ 342.271907][ T69] ? __pfx_kthread+0x10/0x10 [ 342.272192][ T69] ret_from_fork_asm+0x1b/0x30 [ 342.272457][ T69] [ 342.272670][ T69] irq event stamp: 32223 [ 342.272899][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 342.273445][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 342.273979][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 342.274504][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 342.275083][ T69] ---[ end trace 0000000000000000 ]--- [ 342.275411][ T69] ------------[ cut here ]------------ [ 342.275762][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 342.276165][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 342.276719][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 342.277453][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 342.277979][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 342.278662][ T69] Workqueue: netns cleanup_net [ 342.278955][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 342.279289][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 342.280311][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 342.280634][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 342.281055][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 342.281480][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 342.281893][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800a23a628 [ 342.282318][ T69] R13: ffff88800a23adf8 R14: ffffc900004ffc98 R15: ffff88800a23abc0 [ 342.282748][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 342.283268][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.283632][ T69] CR2: 00007ffc7a69d558 CR3: 0000000007fa8001 CR4: 00000000001706f0 [ 342.284075][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 342.284497][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 342.284920][ T69] Call Trace: [ 342.285106][ T69] [ 342.285266][ T69] ? __warn+0xcd/0x2d0 [ 342.285490][ T69] ? console_trylock+0x61/0xf0 [ 342.285744][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.286027][ T69] ? report_bug+0x291/0x2e0 [ 342.286282][ T69] ? handle_bug+0x3d/0x80 [ 342.286516][ T69] ? exc_invalid_op+0x18/0x50 [ 342.286765][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 342.287032][ T69] ? desc_read+0x2af/0x440 [ 342.287275][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.287589][ T69] br_dev_delete+0x10d/0x190 [ 342.287879][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 342.288167][ T69] cleanup_net+0x499/0xb50 [ 342.288424][ T69] ? lock_acquire+0x1c1/0x220 [ 342.288698][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 342.288985][ T69] ? lock_acquire+0x1c1/0x220 [ 342.289265][ T69] ? process_one_work+0x714/0x1310 [ 342.289567][ T69] process_one_work+0x78f/0x1310 [ 342.289867][ T69] ? hlock_class+0x4e/0x130 [ 342.290159][ T69] ? __pfx_process_one_work+0x10/0x10 [ 342.290464][ T69] ? assign_work+0x16c/0x240 [ 342.290729][ T69] worker_thread+0x73d/0x1010 [ 342.290978][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 342.291335][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.291608][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.291880][ T69] kthread+0x292/0x360 [ 342.292104][ T69] ? __pfx_kthread+0x10/0x10 [ 342.292351][ T69] ret_from_fork+0x34/0x70 [ 342.292586][ T69] ? __pfx_kthread+0x10/0x10 [ 342.292846][ T69] ret_from_fork_asm+0x1b/0x30 [ 342.293114][ T69] [ 342.293316][ T69] irq event stamp: 32223 [ 342.293566][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 342.294126][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 342.294648][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 342.295188][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 342.295710][ T69] ---[ end trace 0000000000000000 ]--- [ 342.376074][ T69] br2: port 2(vxlan2) entered disabled state [ 342.377607][ T69] br1: port 2(vxlan1) entered disabled state [ 342.378520][ T69] vxlan2 (unregistering): left allmulticast mode [ 342.378913][ T69] vxlan2 (unregistering): left promiscuous mode [ 342.379264][ T69] br2: port 2(vxlan2) entered disabled state [ 342.391583][ T69] vxlan1 (unregistering): left allmulticast mode [ 342.391965][ T69] vxlan1 (unregistering): left promiscuous mode [ 342.392348][ T69] br1: port 2(vxlan1) entered disabled state [ 342.495141][ T69] vethhv-22: left allmulticast mode [ 342.495441][ T69] vethhv-22: left promiscuous mode [ 342.495858][ T69] br2: port 1(vethhv-22) entered disabled state [ 342.508149][ T69] vethhv-12: left allmulticast mode [ 342.508466][ T69] vethhv-12: left promiscuous mode [ 342.508867][ T69] br1: port 1(vethhv-12) entered disabled state [ 342.520408][ T69] ------------[ cut here ]------------ [ 342.520740][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 342.521190][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 342.521730][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 342.522527][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 342.523095][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 342.523765][ T69] Workqueue: netns cleanup_net [ 342.524030][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 342.524392][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 342.525530][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 342.525875][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 342.526359][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 342.526831][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 342.527306][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff888009cfa628 [ 342.527758][ T69] R13: ffff888009cfadf8 R14: ffffc900004ffc98 R15: ffff888009cfabc0 [ 342.528178][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 342.528646][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.529017][ T69] CR2: 00007ffc7a69d558 CR3: 0000000036b34004 CR4: 00000000001706f0 [ 342.529452][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 342.529905][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 342.530328][ T69] Call Trace: [ 342.530504][ T69] [ 342.530660][ T69] ? __warn+0xcd/0x2d0 [ 342.530879][ T69] ? console_trylock+0x61/0xf0 [ 342.531143][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.531418][ T69] ? report_bug+0x291/0x2e0 [ 342.531661][ T69] ? handle_bug+0x3d/0x80 [ 342.531891][ T69] ? exc_invalid_op+0x18/0x50 [ 342.532146][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 342.532416][ T69] ? desc_read+0x2af/0x440 [ 342.532652][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.532939][ T69] br_dev_delete+0x10d/0x190 [ 342.533188][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 342.533471][ T69] cleanup_net+0x499/0xb50 [ 342.533707][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 342.533986][ T69] ? lock_acquire+0x1c1/0x220 [ 342.534262][ T69] ? process_one_work+0x714/0x1310 [ 342.534558][ T69] process_one_work+0x78f/0x1310 [ 342.534848][ T69] ? hlock_class+0x4e/0x130 [ 342.535119][ T69] ? __pfx_process_one_work+0x10/0x10 [ 342.535425][ T69] ? assign_work+0x16c/0x240 [ 342.535688][ T69] worker_thread+0x73d/0x1010 [ 342.535964][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 342.536341][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.536629][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.536925][ T69] kthread+0x292/0x360 [ 342.537150][ T69] ? __pfx_kthread+0x10/0x10 [ 342.537398][ T69] ret_from_fork+0x34/0x70 [ 342.537635][ T69] ? __pfx_kthread+0x10/0x10 [ 342.537887][ T69] ret_from_fork_asm+0x1b/0x30 [ 342.538155][ T69] [ 342.538318][ T69] irq event stamp: 32223 [ 342.538573][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 342.539123][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 342.539669][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 342.540192][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 342.540718][ T69] ---[ end trace 0000000000000000 ]--- [ 342.541013][ T69] ------------[ cut here ]------------ [ 342.541309][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 342.541675][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 342.542165][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 342.542894][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 342.543461][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 342.544161][ T69] Workqueue: netns cleanup_net [ 342.544464][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 342.544800][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 342.545921][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 342.546245][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 342.546667][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 342.547095][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 342.547517][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800afa2628 [ 342.547933][ T69] R13: ffff88800afa2df8 R14: ffffc900004ffc98 R15: ffff88800afa2bc0 [ 342.548386][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 342.548903][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.549277][ T69] CR2: 00007ffc7a69d558 CR3: 0000000036b34004 CR4: 00000000001706f0 [ 342.549732][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 342.550187][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 342.550662][ T69] Call Trace: [ 342.550853][ T69] [ 342.551011][ T69] ? __warn+0xcd/0x2d0 [ 342.551263][ T69] ? console_trylock+0x61/0xf0 [ 342.551584][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.551873][ T69] ? report_bug+0x291/0x2e0 [ 342.552162][ T69] ? handle_bug+0x3d/0x80 [ 342.552428][ T69] ? exc_invalid_op+0x18/0x50 [ 342.552708][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 342.553010][ T69] ? desc_read+0x2af/0x440 [ 342.553293][ T69] ? sysfs_remove_group+0x101/0x160 [ 342.553600][ T69] br_dev_delete+0x10d/0x190 [ 342.553861][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 342.554204][ T69] cleanup_net+0x499/0xb50 [ 342.554476][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 342.554747][ T69] ? lock_acquire+0x1c1/0x220 [ 342.554998][ T69] ? process_one_work+0x714/0x1310 [ 342.555282][ T69] process_one_work+0x78f/0x1310 [ 342.555547][ T69] ? hlock_class+0x4e/0x130 [ 342.555797][ T69] ? __pfx_process_one_work+0x10/0x10 [ 342.556093][ T69] ? assign_work+0x16c/0x240 [ 342.556341][ T69] worker_thread+0x73d/0x1010 [ 342.556588][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 342.556960][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.557366][ T69] ? __pfx_worker_thread+0x10/0x10 [ 342.557666][ T69] kthread+0x292/0x360 [ 342.557929][ T69] ? __pfx_kthread+0x10/0x10 [ 342.558213][ T69] ret_from_fork+0x34/0x70 [ 342.558488][ T69] ? __pfx_kthread+0x10/0x10 [ 342.558769][ T69] ret_from_fork_asm+0x1b/0x30 [ 342.559074][ T69] [ 342.559273][ T69] irq event stamp: 32223 [ 342.559510][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 342.560098][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 342.560633][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 342.561276][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 342.561902][ T69] ---[ end trace 0000000000000000 ]--- [ 344.161786][ T3625] veth0: renamed from veth-hv-1 [ 344.548508][ T3638] veth0: renamed from veth-hv-2 [ 348.424844][ T3690] br1: port 1(vethhv-11) entered blocking state [ 348.425250][ T3690] br1: port 1(vethhv-11) entered disabled state [ 348.425626][ T3690] vethhv-11: entered allmulticast mode [ 348.426646][ T3690] vethhv-11: entered promiscuous mode [ 348.427317][ T3690] br1: port 1(vethhv-11) entered blocking state [ 348.427660][ T3690] br1: port 1(vethhv-11) entered forwarding state [ 349.301089][ T3716] br1: port 2(vxlan1) entered blocking state [ 349.301450][ T3716] br1: port 2(vxlan1) entered disabled state [ 349.301801][ T3716] vxlan1: entered allmulticast mode [ 349.302788][ T3716] vxlan1: entered promiscuous mode [ 349.365343][ T3717] br1: port 2(vxlan1) entered blocking state [ 349.365698][ T3717] br1: port 2(vxlan1) entered forwarding state [ 351.417550][ T3758] br2: port 1(vethhv-21) entered blocking state [ 351.417914][ T3758] br2: port 1(vethhv-21) entered disabled state [ 351.418984][ T3758] vethhv-21: entered allmulticast mode [ 351.420491][ T3758] vethhv-21: entered promiscuous mode [ 351.421186][ T3758] br2: port 1(vethhv-21) entered blocking state [ 351.421539][ T3758] br2: port 1(vethhv-21) entered forwarding state [ 352.282984][ T3784] br2: port 2(vxlan2) entered blocking state [ 352.283340][ T3784] br2: port 2(vxlan2) entered disabled state [ 352.283713][ T3784] vxlan2: entered allmulticast mode [ 352.284693][ T3784] vxlan2: entered promiscuous mode [ 352.353957][ T3785] br2: port 2(vxlan2) entered blocking state [ 352.354333][ T3785] br2: port 2(vxlan2) entered forwarding state [ 354.294450][ T3826] br3: port 1(vethhv-31) entered blocking state [ 354.294846][ T3826] br3: port 1(vethhv-31) entered disabled state [ 354.295254][ T3826] vethhv-31: entered allmulticast mode [ 354.296343][ T3826] vethhv-31: entered promiscuous mode [ 354.297040][ T3826] br3: port 1(vethhv-31) entered blocking state [ 354.297413][ T3826] br3: port 1(vethhv-31) entered forwarding state [ 355.214100][ T3852] br3: port 2(vxlan30) entered blocking state [ 355.214456][ T3852] br3: port 2(vxlan30) entered disabled state [ 355.214804][ T3852] vxlan30: entered allmulticast mode [ 355.215786][ T3852] vxlan30: entered promiscuous mode [ 355.291290][ T3853] br3: port 2(vxlan30) entered blocking state [ 355.291700][ T3853] br3: port 2(vxlan30) entered forwarding state [ 356.319518][ T3878] br3: port 3(vxlan40) entered blocking state [ 356.319983][ T3878] br3: port 3(vxlan40) entered disabled state [ 356.320357][ T3878] vxlan40: entered allmulticast mode [ 356.321519][ T3878] vxlan40: entered promiscuous mode [ 356.391422][ T3879] br3: port 3(vxlan40) entered blocking state [ 356.391785][ T3879] br3: port 3(vxlan40) entered forwarding state [ 357.444563][ T3904] br3: port 4(vxlan3) entered blocking state [ 357.445042][ T3904] br3: port 4(vxlan3) entered disabled state [ 357.445418][ T3904] vxlan3: entered allmulticast mode [ 357.446535][ T3904] vxlan3: entered promiscuous mode [ 357.520319][ T3905] br3: port 4(vxlan3) entered blocking state [ 357.520767][ T3905] br3: port 4(vxlan3) entered forwarding state [ 358.479451][ T3929] br1: port 1(vethhv-12) entered blocking state [ 358.479820][ T3929] br1: port 1(vethhv-12) entered disabled state [ 358.480193][ T3929] vethhv-12: entered allmulticast mode [ 358.481186][ T3929] vethhv-12: entered promiscuous mode [ 358.481823][ T3929] br1: port 1(vethhv-12) entered blocking state [ 358.482168][ T3929] br1: port 1(vethhv-12) entered forwarding state [ 359.374682][ T3955] br1: port 2(vxlan1) entered blocking state [ 359.375043][ T3955] br1: port 2(vxlan1) entered disabled state [ 359.375396][ T3955] vxlan1: entered allmulticast mode [ 359.376494][ T3955] vxlan1: entered promiscuous mode [ 359.439229][ T3956] br1: port 2(vxlan1) entered blocking state [ 359.439585][ T3956] br1: port 2(vxlan1) entered forwarding state [ 361.374354][ T3997] br2: port 1(vethhv-22) entered blocking state [ 361.374724][ T3997] br2: port 1(vethhv-22) entered disabled state [ 361.375097][ T3997] vethhv-22: entered allmulticast mode [ 361.376149][ T3997] vethhv-22: entered promiscuous mode [ 361.376793][ T3997] br2: port 1(vethhv-22) entered blocking state [ 361.377146][ T3997] br2: port 1(vethhv-22) entered forwarding state [ 362.273874][ T4023] br2: port 2(vxlan2) entered blocking state [ 362.274261][ T4023] br2: port 2(vxlan2) entered disabled state [ 362.274705][ T4023] vxlan2: entered allmulticast mode [ 362.275743][ T4023] vxlan2: entered promiscuous mode [ 362.345186][ T4024] br2: port 2(vxlan2) entered blocking state [ 362.345574][ T4024] br2: port 2(vxlan2) entered forwarding state [ 364.414617][ T4065] br3: port 1(vethhv-32) entered blocking state [ 364.414990][ T4065] br3: port 1(vethhv-32) entered disabled state [ 364.415443][ T4065] vethhv-32: entered allmulticast mode [ 364.416468][ T4065] vethhv-32: entered promiscuous mode [ 364.417117][ T4065] br3: port 1(vethhv-32) entered blocking state [ 364.417451][ T4065] br3: port 1(vethhv-32) entered forwarding state [ 365.301797][ T4091] br3: port 2(vxlan30) entered blocking state [ 365.302494][ T4091] br3: port 2(vxlan30) entered disabled state [ 365.302865][ T4091] vxlan30: entered allmulticast mode [ 365.303857][ T4091] vxlan30: entered promiscuous mode [ 365.370786][ T4092] br3: port 2(vxlan30) entered blocking state [ 365.371174][ T4092] br3: port 2(vxlan30) entered forwarding state [ 366.313474][ T4117] br3: port 3(vxlan40) entered blocking state [ 366.313845][ T4117] br3: port 3(vxlan40) entered disabled state [ 366.314362][ T4117] vxlan40: entered allmulticast mode [ 366.315358][ T4117] vxlan40: entered promiscuous mode [ 366.397996][ T4118] br3: port 3(vxlan40) entered blocking state [ 366.398401][ T4118] br3: port 3(vxlan40) entered forwarding state [ 367.384562][ T4143] br3: port 4(vxlan3) entered blocking state [ 367.384919][ T4143] br3: port 4(vxlan3) entered disabled state [ 367.385687][ T4143] vxlan3: entered allmulticast mode [ 367.386683][ T4143] vxlan3: entered promiscuous mode [ 367.463833][ T4144] br3: port 4(vxlan3) entered blocking state [ 367.464299][ T4144] br3: port 4(vxlan3) entered forwarding state # TEST: VM connectivity over vnifiltering vxlan pervni remote mix (ipv4 default rdst) [ OK ] # TEST: VM connectivity over vnifiltering vxlan pervni remote mix (ipv6 default rdst) [ OK ] # TEST: VM connectivity over traditional vxlan (ipv4 default rdst) [ OK ] # TEST: VM connectivity over traditional vxlan (ipv6 default rdst) [ OK ] # TEST: VM connectivity over metadata nonfiltering vxlan (ipv4 default rdst) [ OK ] [ 368.781124][ T69] vxlan3: left allmulticast mode [ 368.781466][ T69] vxlan3: left promiscuous mode [ 368.781967][ T69] br3: port 4(vxlan3) entered disabled state [ 368.789082][ T69] vxlan40: left allmulticast mode [ 368.789376][ T69] vxlan40: left promiscuous mode [ 368.789717][ T69] br3: port 3(vxlan40) entered disabled state [ 368.796950][ T69] vxlan30: left allmulticast mode [ 368.797299][ T69] vxlan30: left promiscuous mode [ 368.797701][ T69] br3: port 2(vxlan30) entered disabled state [ 368.805000][ T69] vethhv-31: left allmulticast mode [ 368.805310][ T69] vethhv-31: left promiscuous mode [ 368.805716][ T69] br3: port 1(vethhv-31) entered disabled state [ 368.813919][ T69] vxlan2: left allmulticast mode [ 368.814327][ T69] vxlan2: left promiscuous mode [ 368.814736][ T69] br2: port 2(vxlan2) entered disabled state [ 368.824736][ T69] vethhv-21: left allmulticast mode [ 368.825149][ T69] vethhv-21: left promiscuous mode [ 368.825592][ T69] br2: port 1(vethhv-21) entered disabled state [ 368.835805][ T69] vxlan1: left allmulticast mode [ 368.836256][ T69] vxlan1: left promiscuous mode [ 368.836750][ T69] br1: port 2(vxlan1) entered disabled state [ 368.850490][ T69] vethhv-11: left allmulticast mode [ 368.850900][ T69] vethhv-11: left promiscuous mode [ 368.851534][ T69] br1: port 1(vethhv-11) entered disabled state [ 368.862690][ T69] ------------[ cut here ]------------ [ 368.863028][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 368.863531][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 368.864318][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 368.865396][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 368.866220][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 368.867283][ T69] Workqueue: netns cleanup_net [ 368.867669][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 368.868138][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 368.869654][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 368.870193][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 368.870871][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 368.871492][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 368.872003][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800a8f2628 [ 368.872512][ T69] R13: ffff88800a8f2df8 R14: ffffc900004ffc98 R15: ffff88800a8f2bc0 [ 368.872948][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 368.873480][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.873881][ T69] CR2: 00007f02af028000 CR3: 0000000036b34004 CR4: 00000000001706f0 [ 368.874412][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.874875][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.875386][ T69] Call Trace: [ 368.875566][ T69] [ 368.875724][ T69] ? __warn+0xcd/0x2d0 [ 368.875971][ T69] ? console_trylock+0x61/0xf0 [ 368.876285][ T69] ? sysfs_remove_group+0x101/0x160 [ 368.876597][ T69] ? report_bug+0x291/0x2e0 [ 368.876872][ T69] ? handle_bug+0x3d/0x80 [ 368.877190][ T69] ? exc_invalid_op+0x18/0x50 [ 368.877458][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 368.877750][ T69] ? desc_read+0x2af/0x440 [ 368.878028][ T69] ? sysfs_remove_group+0x101/0x160 [ 368.878313][ T69] br_dev_delete+0x10d/0x190 [ 368.878587][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 368.878941][ T69] cleanup_net+0x499/0xb50 [ 368.879208][ T69] ? lock_acquire+0x1c1/0x220 [ 368.879496][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 368.879829][ T69] ? lock_acquire+0x1c1/0x220 [ 368.880152][ T69] ? process_one_work+0x714/0x1310 [ 368.880473][ T69] process_one_work+0x78f/0x1310 [ 368.880738][ T69] ? __pfx_process_one_work+0x10/0x10 [ 368.881027][ T69] ? assign_work+0x16c/0x240 [ 368.881283][ T69] worker_thread+0x73d/0x1010 [ 368.881534][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 368.881952][ T69] ? __pfx_worker_thread+0x10/0x10 [ 368.882235][ T69] ? __pfx_worker_thread+0x10/0x10 [ 368.882507][ T69] kthread+0x292/0x360 [ 368.882733][ T69] ? __pfx_kthread+0x10/0x10 [ 368.883004][ T69] ret_from_fork+0x34/0x70 [ 368.883270][ T69] ? __pfx_kthread+0x10/0x10 [ 368.883516][ T69] ret_from_fork_asm+0x1b/0x30 [ 368.883777][ T69] [ 368.883940][ T69] irq event stamp: 32223 [ 368.884171][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 368.884655][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 368.885208][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 368.885746][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 368.886348][ T69] ---[ end trace 0000000000000000 ]--- [ 368.886676][ T69] ------------[ cut here ]------------ [ 368.886996][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 368.887416][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 368.887966][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 368.888746][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 368.889274][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 368.889975][ T69] Workqueue: netns cleanup_net [ 368.890243][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 368.890553][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 368.891579][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 368.891975][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 368.892462][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 368.892969][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 368.893436][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800979a628 [ 368.893853][ T69] R13: ffff88800979adf8 R14: ffffc900004ffc98 R15: ffff88800979abc0 [ 368.894281][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 368.894749][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.895103][ T69] CR2: 00007f02af028000 CR3: 0000000036b34004 CR4: 00000000001706f0 [ 368.895519][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.895937][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.896389][ T69] Call Trace: [ 368.896570][ T69] [ 368.896730][ T69] ? __warn+0xcd/0x2d0 [ 368.896952][ T69] ? console_trylock+0x61/0xf0 [ 368.897216][ T69] ? sysfs_remove_group+0x101/0x160 [ 368.897493][ T69] ? report_bug+0x291/0x2e0 [ 368.897739][ T69] ? handle_bug+0x3d/0x80 [ 368.897973][ T69] ? exc_invalid_op+0x18/0x50 [ 368.898232][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 368.898502][ T69] ? desc_read+0x2af/0x440 [ 368.898741][ T69] ? sysfs_remove_group+0x101/0x160 [ 368.899061][ T69] br_dev_delete+0x10d/0x190 [ 368.899377][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 368.899705][ T69] cleanup_net+0x499/0xb50 [ 368.899944][ T69] ? lock_acquire+0x1c1/0x220 [ 368.900221][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 368.900488][ T69] ? lock_acquire+0x1c1/0x220 [ 368.900737][ T69] ? process_one_work+0x714/0x1310 [ 368.901009][ T69] process_one_work+0x78f/0x1310 [ 368.901284][ T69] ? __pfx_process_one_work+0x10/0x10 [ 368.901571][ T69] ? assign_work+0x16c/0x240 [ 368.901816][ T69] worker_thread+0x73d/0x1010 [ 368.902076][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 368.902447][ T69] ? __pfx_worker_thread+0x10/0x10 [ 368.902778][ T69] ? __pfx_worker_thread+0x10/0x10 [ 368.903110][ T69] kthread+0x292/0x360 [ 368.903355][ T69] ? __pfx_kthread+0x10/0x10 [ 368.903616][ T69] ret_from_fork+0x34/0x70 [ 368.903882][ T69] ? __pfx_kthread+0x10/0x10 [ 368.904197][ T69] ret_from_fork_asm+0x1b/0x30 [ 368.904487][ T69] [ 368.904673][ T69] irq event stamp: 32223 [ 368.904897][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 368.905383][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 368.905872][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 368.906371][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 368.906896][ T69] ---[ end trace 0000000000000000 ]--- [ 368.907201][ T69] ------------[ cut here ]------------ [ 368.907490][ T69] sysfs group 'bridge' not found for kobject 'br3' [ 368.907906][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 368.908493][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 368.909278][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 368.909807][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 368.910624][ T69] Workqueue: netns cleanup_net [ 368.910920][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 368.911303][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 368.912464][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 368.912839][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 368.913327][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 368.913816][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 368.914356][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff888038172628 [ 368.914843][ T69] R13: ffff888038172df8 R14: ffffc900004ffc98 R15: ffff888038172bc0 [ 368.915304][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 368.915855][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.916220][ T69] CR2: 00007f02af028000 CR3: 0000000036b34004 CR4: 00000000001706f0 [ 368.916697][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.917149][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.917568][ T69] Call Trace: [ 368.917745][ T69] [ 368.917907][ T69] ? __warn+0xcd/0x2d0 [ 368.918136][ T69] ? console_trylock+0x61/0xf0 [ 368.918394][ T69] ? sysfs_remove_group+0x101/0x160 [ 368.918706][ T69] ? report_bug+0x291/0x2e0 [ 368.918986][ T69] ? handle_bug+0x3d/0x80 [ 368.919267][ T69] ? exc_invalid_op+0x18/0x50 [ 368.919546][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 368.919827][ T69] ? desc_read+0x2af/0x440 [ 368.920102][ T69] ? sysfs_remove_group+0x101/0x160 [ 368.920419][ T69] br_dev_delete+0x10d/0x190 [ 368.920714][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 368.921023][ T69] cleanup_net+0x499/0xb50 [ 368.921302][ T69] ? lock_acquire+0x1c1/0x220 [ 368.921585][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 368.921878][ T69] ? lock_acquire+0x1c1/0x220 [ 368.922168][ T69] ? process_one_work+0x714/0x1310 [ 368.922488][ T69] process_one_work+0x78f/0x1310 [ 368.922801][ T69] ? __pfx_process_one_work+0x10/0x10 [ 368.923146][ T69] ? assign_work+0x16c/0x240 [ 368.923441][ T69] worker_thread+0x73d/0x1010 [ 368.923725][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 368.924128][ T69] ? __pfx_worker_thread+0x10/0x10 [ 368.924433][ T69] ? __pfx_worker_thread+0x10/0x10 [ 368.924739][ T69] kthread+0x292/0x360 [ 368.924992][ T69] ? __pfx_kthread+0x10/0x10 [ 368.925261][ T69] ret_from_fork+0x34/0x70 [ 368.925543][ T69] ? __pfx_kthread+0x10/0x10 [ 368.925828][ T69] ret_from_fork_asm+0x1b/0x30 [ 368.926113][ T69] [ 368.926292][ T69] irq event stamp: 32223 [ 368.926546][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 368.927184][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 368.927747][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 368.928283][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 368.928922][ T69] ---[ end trace 0000000000000000 ]--- [ 369.117904][ T69] br3: port 4(vxlan3) entered disabled state [ 369.119107][ T69] br3: port 3(vxlan40) entered disabled state [ 369.120292][ T69] br3: port 2(vxlan30) entered disabled state [ 369.121427][ T69] br2: port 2(vxlan2) entered disabled state [ 369.122568][ T69] br1: port 2(vxlan1) entered disabled state [ 369.123457][ T69] vxlan3 (unregistering): left allmulticast mode [ 369.123803][ T69] vxlan3 (unregistering): left promiscuous mode [ 369.124149][ T69] br3: port 4(vxlan3) entered disabled state [ 369.132922][ T69] vxlan40 (unregistering): left allmulticast mode [ 369.133301][ T69] vxlan40 (unregistering): left promiscuous mode [ 369.133638][ T69] br3: port 3(vxlan40) entered disabled state [ 369.147987][ T69] vxlan30 (unregistering): left allmulticast mode [ 369.148386][ T69] vxlan30 (unregistering): left promiscuous mode [ 369.148733][ T69] br3: port 2(vxlan30) entered disabled state [ 369.158798][ T69] vxlan2 (unregistering): left allmulticast mode [ 369.159226][ T69] vxlan2 (unregistering): left promiscuous mode [ 369.159641][ T69] br2: port 2(vxlan2) entered disabled state [ 369.173794][ T69] vxlan1 (unregistering): left allmulticast mode [ 369.174432][ T69] vxlan1 (unregistering): left promiscuous mode [ 369.174772][ T69] br1: port 2(vxlan1) entered disabled state [ 369.302177][ T69] vethhv-32: left allmulticast mode [ 369.302496][ T69] vethhv-32: left promiscuous mode [ 369.302914][ T69] br3: port 1(vethhv-32) entered disabled state [ 369.315205][ T69] vethhv-22: left allmulticast mode [ 369.315530][ T69] vethhv-22: left promiscuous mode [ 369.315887][ T69] br2: port 1(vethhv-22) entered disabled state [ 369.328292][ T69] vethhv-12: left allmulticast mode [ 369.328628][ T69] vethhv-12: left promiscuous mode [ 369.328975][ T69] br1: port 1(vethhv-12) entered disabled state [ 369.339219][ T69] ------------[ cut here ]------------ [ 369.339574][ T69] sysfs group 'bridge' not found for kobject 'br1' [ 369.339997][ T69] WARNING: CPU: 2 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 369.340497][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 369.341282][ T69] CPU: 2 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 369.341800][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 369.342481][ T69] Workqueue: netns cleanup_net [ 369.342750][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 369.343071][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 369.344114][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 369.344470][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 369.344947][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 369.345425][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 369.345870][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff888008882628 [ 369.346347][ T69] R13: ffff888008882df8 R14: ffffc900004ffc98 R15: ffff888008882bc0 [ 369.346806][ T69] FS: 0000000000000000(0000) GS:ffff88802ee00000(0000) knlGS:0000000000000000 [ 369.347338][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.347732][ T69] CR2: 00007fdea3fc2000 CR3: 0000000036b34002 CR4: 00000000001706f0 [ 369.348157][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 369.348570][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 369.349041][ T69] Call Trace: [ 369.349226][ T69] [ 369.349383][ T69] ? __warn+0xcd/0x2d0 [ 369.349600][ T69] ? console_trylock+0x61/0xf0 [ 369.349875][ T69] ? sysfs_remove_group+0x101/0x160 [ 369.350155][ T69] ? report_bug+0x291/0x2e0 [ 369.350399][ T69] ? handle_bug+0x3d/0x80 [ 369.350629][ T69] ? exc_invalid_op+0x18/0x50 [ 369.350876][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 369.351154][ T69] ? desc_read+0x2af/0x440 [ 369.351397][ T69] ? sysfs_remove_group+0x101/0x160 [ 369.351698][ T69] br_dev_delete+0x10d/0x190 [ 369.351947][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 369.352236][ T69] cleanup_net+0x499/0xb50 [ 369.352472][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 369.352779][ T69] ? lock_acquire+0x1c1/0x220 [ 369.353032][ T69] ? process_one_work+0x714/0x1310 [ 369.353318][ T69] process_one_work+0x78f/0x1310 [ 369.353582][ T69] ? __pfx_process_one_work+0x10/0x10 [ 369.353870][ T69] ? assign_work+0x16c/0x240 [ 369.354127][ T69] worker_thread+0x73d/0x1010 [ 369.354378][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 369.354724][ T69] ? __pfx_worker_thread+0x10/0x10 [ 369.354994][ T69] ? __pfx_worker_thread+0x10/0x10 [ 369.355272][ T69] kthread+0x292/0x360 [ 369.355509][ T69] ? __pfx_kthread+0x10/0x10 [ 369.355762][ T69] ret_from_fork+0x34/0x70 [ 369.356003][ T69] ? __pfx_kthread+0x10/0x10 [ 369.356259][ T69] ret_from_fork_asm+0x1b/0x30 [ 369.356521][ T69] [ 369.356684][ T69] irq event stamp: 32223 [ 369.356911][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 369.357402][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 369.357886][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 369.358375][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 369.358901][ T69] ---[ end trace 0000000000000000 ]--- [ 369.359282][ T69] ------------[ cut here ]------------ [ 369.359657][ T69] sysfs group 'bridge' not found for kobject 'br2' [ 369.360035][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 369.360545][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 369.361270][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 369.361785][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 369.362522][ T69] Workqueue: netns cleanup_net [ 369.362826][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 369.363227][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 369.364296][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 369.364618][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 369.365035][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 369.365461][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 369.365881][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff8880380d2628 [ 369.366308][ T69] R13: ffff8880380d2df8 R14: ffffc900004ffc98 R15: ffff8880380d2bc0 [ 369.366726][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 369.367204][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.367557][ T69] CR2: 000055c148ff9dec CR3: 0000000007fa8006 CR4: 00000000001706f0 [ 369.367983][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 369.368411][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 369.368840][ T69] Call Trace: [ 369.369020][ T69] [ 369.369189][ T69] ? __warn+0xcd/0x2d0 [ 369.369413][ T69] ? console_trylock+0x61/0xf0 [ 369.369669][ T69] ? sysfs_remove_group+0x101/0x160 [ 369.369949][ T69] ? report_bug+0x291/0x2e0 [ 369.370208][ T69] ? handle_bug+0x3d/0x80 [ 369.370538][ T69] ? exc_invalid_op+0x18/0x50 [ 369.370804][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 369.371137][ T69] ? desc_read+0x2af/0x440 [ 369.371399][ T69] ? sysfs_remove_group+0x101/0x160 [ 369.371702][ T69] br_dev_delete+0x10d/0x190 [ 369.372010][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 369.372340][ T69] cleanup_net+0x499/0xb50 [ 369.372608][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 369.372941][ T69] ? lock_acquire+0x1c1/0x220 [ 369.373235][ T69] ? process_one_work+0x714/0x1310 [ 369.373545][ T69] process_one_work+0x78f/0x1310 [ 369.373850][ T69] ? __pfx_process_one_work+0x10/0x10 [ 369.374205][ T69] ? assign_work+0x16c/0x240 [ 369.374479][ T69] worker_thread+0x73d/0x1010 [ 369.374785][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 369.375209][ T69] ? __pfx_worker_thread+0x10/0x10 [ 369.375498][ T69] ? __pfx_worker_thread+0x10/0x10 [ 369.375781][ T69] kthread+0x292/0x360 [ 369.376037][ T69] ? __pfx_kthread+0x10/0x10 [ 369.376319][ T69] ret_from_fork+0x34/0x70 [ 369.376579][ T69] ? __pfx_kthread+0x10/0x10 [ 369.376909][ T69] ret_from_fork_asm+0x1b/0x30 [ 369.377174][ T69] [ 369.377342][ T69] irq event stamp: 32223 [ 369.377568][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 369.378060][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 369.378552][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 369.379037][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 369.379565][ T69] ---[ end trace 0000000000000000 ]--- [ 369.379870][ T69] ------------[ cut here ]------------ [ 369.380176][ T69] sysfs group 'bridge' not found for kobject 'br3' [ 369.380552][ T69] WARNING: CPU: 1 PID: 69 at fs/sysfs/group.c:282 sysfs_remove_group+0x101/0x160 [ 369.381092][ T69] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls [ 369.381888][ T69] CPU: 1 PID: 69 Comm: kworker/u8:1 Tainted: G B W 6.8.0-rc2-virtme #1 [ 369.382453][ T69] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 369.383206][ T69] Workqueue: netns cleanup_net [ 369.383465][ T69] RIP: 0010:sysfs_remove_group+0x101/0x160 [ 369.383775][ T69] Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 45 48 8b 33 48 c7 c7 a0 a7 9c ad e8 60 65 5e ff 90 <0f> 0b 90 90 48 83 c4 08 5b 5d 41 5c c3 cc cc cc cc e8 e9 c7 da ff [ 369.384797][ T69] RSP: 0018:ffffc900004ffba0 EFLAGS: 00010282 [ 369.385123][ T69] RAX: 0000000000000000 RBX: ffffffffaddbe220 RCX: ffffffffaad1056f [ 369.385605][ T69] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 369.386120][ T69] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200009ff19 [ 369.386616][ T69] R10: ffffc900004ff8cf R11: 205d393654202020 R12: ffff88800c002628 [ 369.387080][ T69] R13: ffff88800c002df8 R14: ffffc900004ffc98 R15: ffff88800c002bc0 [ 369.387566][ T69] FS: 0000000000000000(0000) GS:ffff88802ea00000(0000) knlGS:0000000000000000 [ 369.388130][ T69] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.388522][ T69] CR2: 000055c148ff9dec CR3: 0000000036b34005 CR4: 00000000001706f0 [ 369.389016][ T69] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 369.389502][ T69] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 369.389984][ T69] Call Trace: [ 369.390179][ T69] [ 369.390372][ T69] ? __warn+0xcd/0x2d0 [ 369.390654][ T69] ? console_trylock+0x61/0xf0 [ 369.390924][ T69] ? sysfs_remove_group+0x101/0x160 [ 369.391258][ T69] ? report_bug+0x291/0x2e0 [ 369.391530][ T69] ? handle_bug+0x3d/0x80 [ 369.391821][ T69] ? exc_invalid_op+0x18/0x50 [ 369.392106][ T69] ? asm_exc_invalid_op+0x1a/0x20 [ 369.392420][ T69] ? desc_read+0x2af/0x440 [ 369.392726][ T69] ? sysfs_remove_group+0x101/0x160 [ 369.393083][ T69] br_dev_delete+0x10d/0x190 [ 369.393333][ T69] br_net_exit_batch_rtnl+0xd6/0x190 [ 369.393612][ T69] cleanup_net+0x499/0xb50 [ 369.393857][ T69] ? __pfx_cleanup_net+0x10/0x10 [ 369.394127][ T69] ? lock_acquire+0x1c1/0x220 [ 369.394381][ T69] ? process_one_work+0x714/0x1310 [ 369.394659][ T69] process_one_work+0x78f/0x1310 [ 369.394923][ T69] ? __pfx_process_one_work+0x10/0x10 [ 369.395221][ T69] ? assign_work+0x16c/0x240 [ 369.395469][ T69] worker_thread+0x73d/0x1010 [ 369.395737][ T69] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 369.396147][ T69] ? __pfx_worker_thread+0x10/0x10 [ 369.396459][ T69] ? __pfx_worker_thread+0x10/0x10 [ 369.396776][ T69] kthread+0x292/0x360 [ 369.397034][ T69] ? __pfx_kthread+0x10/0x10 [ 369.397307][ T69] ret_from_fork+0x34/0x70 [ 369.397594][ T69] ? __pfx_kthread+0x10/0x10 [ 369.397879][ T69] ret_from_fork_asm+0x1b/0x30 [ 369.398184][ T69] [ 369.398389][ T69] irq event stamp: 32223 [ 369.398655][ T69] hardirqs last enabled at (32223): [] irqentry_exit+0x3b/0x90 [ 369.399230][ T69] hardirqs last disabled at (32222): [] __do_softirq+0x670/0x7ff [ 369.399805][ T69] softirqs last enabled at (32204): [] br_dev_delete+0xd8/0x190 [ 369.400359][ T69] softirqs last disabled at (32202): [] br_fdb_delete_by_port+0x36/0x260 [ 369.400974][ T69] ---[ end trace 0000000000000000 ]--- # # Tests passed: 27 # Tests failed: 0 ok 1 selftests: net: test_vxlan_vnifiltering.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__->